Seat Leon (mk4; 2021 – 2025) – fuse and relay box diagram

Posted on 17 June 202517 June 2025 by admin

Seat Leon (mk4; 2021 – 2025) – fuse and relay box diagram

Year of production: 2021, 2022, 2023, 2024, 2025

This article covers the fourth-generation SEAT Leon (KL1/KL8), produced from 2020 onward. It includes fuse box diagrams for the 2021, 2022, 2023, 2024 and 2025 models, details the locations of the fuse panels within the vehicle, and provides information on the function of each fuse (fuse layout).

Passenger Compartment Fuse Box

Fuse Box Location

The fuse box is located behind the cover on the driver’s side.

Fuse Box Diagram

Seat Leon (mk4; 2021 - 2025) - fuses and relay box diagram - passenger compartment — Seat Leon (mk4; 2021 – 2025) – fuses and relay box diagram – passenger compartment

Assignment of the fuses in the instrument panel

№	Consumers	Amps
1	–	–
2	–	–
3	Trailer	25A
4	SCR, Adblue	20A
5	Automatic gearbox lever	25A
6	Interior light	30A
7	Heated seats	30A
8	Sunroof	20A
9	Left door	30A
11	Trailer	15A
12	Right lights	40A
13	Central locking	40A
14	External Ethernet Amplifier	30A
15	–	–
16	Airbag	7.5A
17	SCR, engine relay, 1.5	10A
18	KESSY (keyless locking)	7.5A
19	Instrument panel	7.5A
20	Connectivity Box	7.5A
21	Rear camera	7.5A
22	–	–
23	–	–
24	4×4 Haldex Control Unit	15A
25	RGS+EBSS front seat belts	25A
26	Right door	30A
27	RGS+EBSS front seat belts	25A
28	PHEV, Switching off the high voltage system for rescue tasks, Identified by a yellow label	10A
29	Trailer	15A
30	Radio	30A
31	Trailer	25A
32	–	–
33	–	–
34	230V socket	30A
35	Left lights	40A
36	Air conditioner fan	40A
37	Electric rear lid	30A
38	–	–
39	Heated steering wheel	10A
40	Alarm horn	7.5A
41	Gateway	7.5A
42	Automatic gearbox lever	7.5A
43	Air conditioning and heating control panel, rear window heating, AC compressor	10A
44	Diagnosis, handbrake switch, light switch, reverse light, interior lighting, lit-up door sill	7.5A
45	Steering column	7.5A
46	Radio display	7.5A
47	Driving mode	10A
48	USB	7.5A
49	–	–
50	–	–
51	–	–
52	12V socket	20A
53	–	–
54	–	–
55	–	–
56	–	–
57	–	–
58	Parking sensors, park distance control unit, front camera, radar	7.5A
59	Reverse switch, clima sensor, electrochromic mirror	7.5A
60	Diagnosis, headlight control unit, headlight adjuster	7.5A
61	Starter motor, clutch sensor	7.5A
62	–	–
63	–	–
64	–	–
65	Sound amplifier	10A
66	Rear window wiper	15A
67	Heated rear window	30A
	*In-line fuses:*
	230V rear power sockets	30A
	Electric driver’s seat

Engine Compartment Fuse Box

Fuse Box Diagram

Seat Leon (mk4; 2021 - 2025) - fuses and relay box diagram - engine compartment — Seat Leon (mk4; 2021 – 2025) – fuses and relay box diagram – engine compartment

Assignment of the fuses in the engine compartment

№	Consumers	Amps
1	–	–
2	Engine control unit	7.5A
3	Fuel pump control unit	7.5A/10A/20A
4	Left headlight KL 30 Signal	15A
5	Right headlight KL 30 Signal	15A
6	–	–
7	Automatic gearbox pump	30A
8	KL 30 Signal brake servo	40A
9	Horn	15A
10	Front windscreen washer	30A
11	PHEV Climate	7.5A
12	Automatic gearbox control unit	15A/30A
13	ESP control unit	25A
14	Auxiliary heater	20A
15	ESP control unit	40A
16	PHEV, Automatic gearbox unit	50A
17	PTC	40A
18	PTC	40A
19	–	–
20	Front electronic differential	15A
21	Engine control unit	7.5A
22	Starter motor	30A
23	Engine control unit (diesel/petrol)	15A
24	Engine sensors	7.5A/10A
25	Engine sensors	7.5A/10A
26	Engine power supply	7.5A/10A/15A
27	Lambda probe	10A/15A
28	Engine	10A/20A
29	Fuel pump control unit	15A/20A/30A
30	Pressure pump 1.0	10A
31	–	–
32	–	–
33	PTC	40A

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Audi e-tron GT (2021 – 2025) – fuse and relay box diagram – US version

Posted on 13 June 202515 June 2025 by admin

Audi e-tron GT (2021 – 2025) – fuse and relay box diagram – US version

Year of production: 2021, 2022, 2023, 2024, 2025

The Audi e-tron GT, a battery-electric executive car, has been in production since 2020. In this article, you’ll find fuse box diagrams for the 2021, 2022, 2023, 2024 and 2025 models. You’ll also learn where the fuse panels are located within the vehicle and find detailed information on the fuse assignments (fuse layout).

Passenger compartment

Fuse box location

The fuses are located in the left and right footwells, as well as at the left and right front sides of the cockpit.

Left footwell fuse panel

Fuse Box Diagrams

Audi e-tron GT (2021 - 2025) - fuses and relay box diagram - passenger compartment (left footwell) — Audi e-tron GT (2021 – 2025) – fuses and relay box diagram – passenger compartment (left footwell)

Assignment of the fuses in the left footwell

№	Equipment
	Fuse panel 1 (brown)
1	Heating circuit coolant pump
3	Thermal management
5	Vehicle electrical system control module
6	Vehicle electrical system control module
7	Light/rain/humidity sensor
8	Remote controlled parking
9	Roof electronics control module
10	Vehicle electrical system control module
12	Data exchange and telematics control module

	Fuse panel 2 (red)
1	Driver assistance systems control module
2	Left rear door control module
3	Thermal management
4	Windshield wipers
5	Electronic Stabilization Control (ESC)
7	Left front safety belt
8	Vehicle electrical system control module
9	Vehicle electrical system control module
10	Left headlight
11	Left front door control module
12	Vehicle electrical system control module

	Fuse panel 3 (white)
3	Vehicle electrical system control module
4	Diagnostic connection
6	Left front intersection assistant
7	Brake system pressure reservoir
8	Rearview mirror
9	Data exchange and telematics control module
10	Power supply
11	Power supply

Right footwell fuse panel

Fuse Box Diagrams

Audi e-tron GT (2021 - 2025) - fuses and relay box diagram - passenger compartment (right footwell) — Audi e-tron GT (2021 – 2025) – fuses and relay box diagram – passenger compartment (right footwell)

Assignment of the fuses in the right footwell

№	Equipment
	Fuse panel 4 (brown)
1	Vehicle electrical system control module
3	Vehicle electrical system control module
4	Windshield wipers
5	Vehicle electrical system control module
6	Right rear door control module
7	Driver assistance systems control module
8	Right front door control module
9	Airbag control module
10	Right front safety belt
11	Remote controlled parking
12	Vehicle electrical system control module

	Fuse panel 5 (red)
1	Diagnostic interface
3	Thermal management
4	Right headlight
5	Vehicle electrical system control module
6	Vehicle electrical system control module
7	Night vision assist control module
8	Driver assistance systems front camera
9	Rear climate control system control panel
11	Right front intersection assistant

	Fuse panel 6 (white)
1	Diagnostic connection
2	Diagnostic interface
3	Brake system pressure reservoir
4	Vehicle electrical system control module
5	Front power electronics control module
6	Ionizer
7	Power supply
8	Power supply
9	Voltage converter
10	Power steering
12	Adaptive cruise assist

Left cockpit fuse panel

Fuse Box Diagrams

Audi e-tron GT (2021 - 2025) - fuses and relay box diagram - passenger compartment (left cocpit) — Audi e-tron GT (2021 – 2025) – fuses and relay box diagram – passenger compartment (left cocpit)

Assignment of the fuses in the left cockpit

№	Equipment
	Fuse panel 1 (black)
1	Front climate control system control panel
2	Light switch
3	Climate control system control module
4	Head-up display control module
5	Steering column electronics
6	Steering column adjustment
8	Instrument cluster
11	Rear climate control system control panel
12	Steering column electronics, steering wheel heating

Right cockpit fuse panel

Fuse Box Diagrams

Audi e-tron GT (2021 - 2025) - fuses and relay box diagram - passenger compartment (right cocpit) — Audi e-tron GT (2021 – 2025) – fuses and relay box diagram – passenger compartment (right cocpit)

Assignment of the fuses in the right cockpit

№	Equipment
	Fuse panel 2 (brown)
1	Audi phone box
2	Infotainment system
3	Center display, volume control
4	Audi connect apps control module
5	Audi music interface
6	Climate control system blower
8	Selector lever positions
12	Diagnostic connection

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Ford F-750 (2024 – 2025) – fuse and relay box diagram

Posted on 29 May 2025 by admin

Ford F-750 (2024 – 2025) – fuse and relay box diagram

Year of production: 2024, 2025

This article focuses on the facelifted eighth-generation Ford F-650 and F-750, produced from 2021 to the present. It includes fuse box diagrams for the 2024 and 2025 models, provides information on the locations of the fuse panels within the vehicle, and outlines the function and layout of each fuse.

Passenger compartment

Fuse box location

The fuse panel is in the passenger footwell. Remove the panel cover to access the fuses.

Fuse Box Diagrams

Ford F-750 (2024 - 2025) - fuses and relay box diagram - passenger compartment — Ford F-750 (2024 – 2025) – fuses and relay box diagram – passenger compartment

Assignment of the fuses in the passenger compartment fuse box

№	Rating	Protected Component
1	—	Not used.
2	10 A	Right-hand and left-hand front door lock switch, Telescopic mirror switch, Right-hand and left-hand front window switch (two window units), Right-hand and left-hand front window motor. Inverter.
3	7.5 A	Power mirror switch.
4	20 A	Ancillary translator module.
5	—	Not used.
6	—	Not used.
7	10 A	Smart data link connector power, Air brake diagnostic connector.
8	—	Not used.
9	—	Not used.
10	—	Not used.
11	—	Not used.
12	7.5 A	Smart data link connector.
13	7.5 A	Instrument Cluster, Steering column control module.
14	—	Not used.
15	15 A	Climate control module.
16	—	Not used.
17	—	Not used.
18	7.5 A	Yaw sensor, Electronic stability control and non-electric stability control.
19	5 A	Telematics control unit module.
20	5 A	Ignition switch.
21	—	Not used.
22	—	Not used.
23	30 A	Left-hand front window motor.
24	—	Not used.
25	—	Not used.
26	30 A	Right-hand front motor window.
27	—	Not used.
28	—	Not used.
29	15 A	Relay folding mirror.
30	5 A	Brake signal for air brake, Customer access stop lamp signal, Brake on-off isolation relay, Trailer tow stop lamp relay.
31	10 A	Upfitter interface module, Remote radio frequency receiver.
32	20 A	Radio.
33	—	Not used.
34	—	Not used.
35	5 A	Tow haul switch.
36	15 A	Lane departure warning camera, Mirror display
37	—	Not used.
38	30 A	Left-hand front power window switch (four window units).

Engine Compartment Fuse Box

Fuse Box Diagrams

Ford F-750 (2024 - 2025) - fuses and relay box diagram - engine compartment — Ford F-750 (2024 – 2025) – fuses and relay box diagram – engine compartment

Assignment of the fuses in the engine compartment fuse box

№	Rating	Protected Component
1	20 A	Horn.
2	40 A	Blower motor. Blower motor control.
3	20 A	Upfit – frame.
4	30 A	Starter motor.
5	—	Not used.
6	20 A	Upfitter relay 4.
8	—	Not used.
10	—	Not used.
12	—	Not used.
13	10 A	Run/start spare. rear view camera.
14	10 A	Adaptive cruise control.
15	10 A	Blower motor relay.
16	20 A	Air dryer.
17	10 A	Powertrain control module – ignition status run power, Glow plug control module – ignition status run power (diesel).
18	10 A	Anti-lock brake system run/start.
19	10 A	Transmission control module – Ignition status run power (diesel).
20	30 A	Windshield wiper motor.
21	—	Not used.
22	—	Not used.
23	—	Not used.
24	40 A	Body control module run power 2 bus.
25	50 A	Body control module run power 1 bus.
26	—	Not used.
27	20 A	Upfitter battert feed.
28	—	Not used.
29	10 A	Glow plug relay coil.
30	—	Not used.
31	60 A	Hydromax pump.
32	20 A	Powertrain control module.
33	20 A	Heater exhaust gas oxygen sensor 11 (gas), Heater exhaust gas oxygen sensor 12 (gas), Heater exhaust gas oxygen sensor 21 (gas), Canister vent solenoid (gas), Canister purge solenoid (gas), Variable camshaft timing actuator 11 (gas), Exhaust gas recirculation cooling bypass valve (diesel).
34	10 A	A/C clutch relay (disel), Variable oil pump (diesel), Cooling fan (diesel), Exhaust brake switch (diesel), Variable oil pressure control (gas), Customer access vehicle power 3 feed.
35	20 A	Coil on plug (gas), Nitrogen oxide sensor control module feedgas (diesel), Nitrogen oxide sensor control module midbed (diesel), Nitrogen oxide sensor control module tailpipe (diesel), Particulate matter sensor (diesel)
36	10 A	Fuel volume control value (diesel), Fuel pressure regulator (diesel), Transmission control modile (diesel)
37	—	Not used.
38	—	Not used.
39	—	Not used.
41	30 A	Trailer brake control module.
43	30 A	Upfitter spare.
45	—	Not used.
46	10 A	A/C clutch solenoid.
47	40 A	Upfitter relay 1.
48	20 A	Upfitter run and accessory feed.
49	30 A	Pump electronics module (gas), Fuel pump (diesel).
50	15 A	Injector power (gas).
51	20 A	Power point #1.
52	—	Not used.
53	30 A	Trailer tow park lamp.
54	—	Not used.
55	20 A	Upfitter relay 3.
56	—	Not used.
58	5 A	USB power.
59	10 A	U-Haul park lamps.
60	10 A	Dual fuel tank selector switch (diesel).
61	—	Not used.
62	—	Not used.
63	20 A	Driver seat compressor.
64	20 A	Passenger seat compressor.
65	10 A	Upfitter – run activate feed.
66	10 A	Four pack solenoid differential lock.
67	10 A	Hydromax relay power.
69	—	Not used.
70	40 A	Inverter.
71	30 A	Anti-lock brake system valves.
72	10 A	Brake on-off switch (hydraulic brakes), Stop lamp air pressure switch 1 and 2 (air brakes).
73	—	Not used.
74	15 A	Heated mirror.
75	—	Not used.
76	60 A	Body control module battery feed.
77	30 A	Body control module voltage quality monitor power feed.
78	10 A	Transmission module (diesel).
79	5 A	Hydromax pump monitor.
80	10 A	Trailer tow backup signal.
81	—	Not used.
82	5 A	Upfitter switch (factory location for ignition power).
83	5 A	Upfitter switch (optional location for power at all times).
84	—	Not used.
85	—	Not used.
86	—	Not used.
87	—	Not used.
88	10 A	Cargo lamps.
89	20 A	Urea line heater.
91	40 A	Upfitter – B-pillar.
93	—	Not used.
94	—	Not used.
95	20 A	Stop lamps, Trailer tow stop lamps.
96	20 A	Urea line heater.
97	—	Not used.
98	30 A	Trailer tow battery charge.
99	40 A	Upfitter relay 2.
100	20 A	Urea valves.
101	—	Not used.
102	—	Not used.
103	—	Not used.
104	—	Not used.
105	15 A	Trailer tow stop and turn relay.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Ford F-650 (2024 – 2025) – fuse and relay box diagram

Posted on 29 May 202529 May 2025 by admin

Ford F-650 (2024 – 2025) – fuse and relay box diagram

Year of production: 2024, 2025

This article focuses on the facelifted eighth-generation Ford F-650 and F-750, produced from 2021 to the present. It includes fuse box diagrams for the 2024 and 2025 models, provides information on the locations of the fuse panels within the vehicle, and outlines the function and layout of each fuse.

Passenger compartment

Fuse box location

The fuse panel is in the passenger footwell. Remove the panel cover to access the fuses.

Fuse Box Diagrams

Ford F-650 (2024 - 2025) - fuses and relay box diagram - passenger compartment — Ford F-650 (2024 – 2025) – fuses and relay box diagram – passenger compartment

Assignment of the fuses in the passenger compartment fuse box

№	Rating	Protected Component
1	—	Not used.
2	10 A	Right-hand and left-hand front door lock switch, Telescopic mirror switch, Right-hand and left-hand front window switch (two window units), Right-hand and left-hand front window motor. Inverter.
3	7.5 A	Power mirror switch.
4	20 A	Ancillary translator module.
5	—	Not used.
6	—	Not used.
7	10 A	Smart data link connector power, Air brake diagnostic connector.
8	—	Not used.
9	—	Not used.
10	—	Not used.
11	—	Not used.
12	7.5 A	Smart data link connector.
13	7.5 A	Instrument Cluster, Steering column control module.
14	—	Not used.
15	15 A	Climate control module.
16	—	Not used.
17	—	Not used.
18	7.5 A	Yaw sensor, Electronic stability control and non-electric stability control.
19	5 A	Telematics control unit module.
20	5 A	Ignition switch.
21	—	Not used.
22	—	Not used.
23	30 A	Left-hand front window motor.
24	—	Not used.
25	—	Not used.
26	30 A	Right-hand front motor window.
27	—	Not used.
28	—	Not used.
29	15 A	Relay folding mirror.
30	5 A	Brake signal for air brake, Customer access stop lamp signal, Brake on-off isolation relay, Trailer tow stop lamp relay.
31	10 A	Upfitter interface module, Remote radio frequency receiver.
32	20 A	Radio.
33	—	Not used.
34	—	Not used.
35	5 A	Tow haul switch.
36	15 A	Lane departure warning camera, Mirror display
37	—	Not used.
38	30 A	Left-hand front power window switch (four window units).

Engine Compartment Fuse Box

Fuse Box Diagrams

Ford F-650 (2024 - 2025) - fuses and relay box diagram - engine compartment — Ford F-650 (2024 – 2025) – fuses and relay box diagram – engine compartment

Assignment of the fuses in the engine compartment fuse box

№	Rating	Protected Component
1	20 A	Horn.
2	40 A	Blower motor. Blower motor control.
3	20 A	Upfit – frame.
4	30 A	Starter motor.
5	—	Not used.
6	20 A	Upfitter relay 4.
8	—	Not used.
10	—	Not used.
12	—	Not used.
13	10 A	Run/start spare. rear view camera.
14	10 A	Adaptive cruise control.
15	10 A	Blower motor relay.
16	20 A	Air dryer.
17	10 A	Powertrain control module – ignition status run power, Glow plug control module – ignition status run power (diesel).
18	10 A	Anti-lock brake system run/start.
19	10 A	Transmission control module – Ignition status run power (diesel).
20	30 A	Windshield wiper motor.
21	—	Not used.
22	—	Not used.
23	—	Not used.
24	40 A	Body control module run power 2 bus.
25	50 A	Body control module run power 1 bus.
26	—	Not used.
27	20 A	Upfitter battert feed.
28	—	Not used.
29	10 A	Glow plug relay coil.
30	—	Not used.
31	60 A	Hydromax pump.
32	20 A	Powertrain control module.
33	20 A	Heater exhaust gas oxygen sensor 11 (gas), Heater exhaust gas oxygen sensor 12 (gas), Heater exhaust gas oxygen sensor 21 (gas), Canister vent solenoid (gas), Canister purge solenoid (gas), Variable camshaft timing actuator 11 (gas), Exhaust gas recirculation cooling bypass valve (diesel).
34	10 A	A/C clutch relay (disel), Variable oil pump (diesel), Cooling fan (diesel), Exhaust brake switch (diesel), Variable oil pressure control (gas), Customer access vehicle power 3 feed.
35	20 A	Coil on plug (gas), Nitrogen oxide sensor control module feedgas (diesel), Nitrogen oxide sensor control module midbed (diesel), Nitrogen oxide sensor control module tailpipe (diesel), Particulate matter sensor (diesel)
36	10 A	Fuel volume control value (diesel), Fuel pressure regulator (diesel), Transmission control modile (diesel)
37	—	Not used.
38	—	Not used.
39	—	Not used.
41	30 A	Trailer brake control module.
43	30 A	Upfitter spare.
45	—	Not used.
46	10 A	A/C clutch solenoid.
47	40 A	Upfitter relay 1.
48	20 A	Upfitter run and accessory feed.
49	30 A	Pump electronics module (gas), Fuel pump (diesel).
50	15 A	Injector power (gas).
51	20 A	Power point #1.
52	—	Not used.
53	30 A	Trailer tow park lamp.
54	—	Not used.
55	20 A	Upfitter relay 3.
56	—	Not used.
58	5 A	USB power.
59	10 A	U-Haul park lamps.
60	10 A	Dual fuel tank selector switch (diesel).
61	—	Not used.
62	—	Not used.
63	20 A	Driver seat compressor.
64	20 A	Passenger seat compressor.
65	10 A	Upfitter – run activate feed.
66	10 A	Four pack solenoid differential lock.
67	10 A	Hydromax relay power.
69	—	Not used.
70	40 A	Inverter.
71	30 A	Anti-lock brake system valves.
72	10 A	Brake on-off switch (hydraulic brakes), Stop lamp air pressure switch 1 and 2 (air brakes).
73	—	Not used.
74	15 A	Heated mirror.
75	—	Not used.
76	60 A	Body control module battery feed.
77	30 A	Body control module voltage quality monitor power feed.
78	10 A	Transmission module (diesel).
79	5 A	Hydromax pump monitor.
80	10 A	Trailer tow backup signal.
81	—	Not used.
82	5 A	Upfitter switch (factory location for ignition power).
83	5 A	Upfitter switch (optional location for power at all times).
84	—	Not used.
85	—	Not used.
86	—	Not used.
87	—	Not used.
88	10 A	Cargo lamps.
89	20 A	Urea line heater.
91	40 A	Upfitter – B-pillar.
93	—	Not used.
94	—	Not used.
95	20 A	Stop lamps, Trailer tow stop lamps.
96	20 A	Urea line heater.
97	—	Not used.
98	30 A	Trailer tow battery charge.
99	40 A	Upfitter relay 2.
100	20 A	Urea valves.
101	—	Not used.
102	—	Not used.
103	—	Not used.
104	—	Not used.
105	15 A	Trailer tow stop and turn relay.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

MG ZS EV (2022 – 2024) – fuse and relay box diagram

Posted on 16 May 202516 May 2025 by admin

MG ZS EV (2022 – 2024) – fuse and relay box diagram

Year of production: 2022, 2023, 2024

The facelifted MG ZS EV, a subcompact electric crossover, has been available from 2021 to the present. This article provides fuse box diagrams for the 2021, 2022, 2023, and 2024 models, offers information on the locations of the fuse panels inside the vehicle, and outlines the function of each fuse (fuse layout).

Passenger Compartment Fuse Box

Fuse Box Location

The fuse panel is located below the glove box at the front passenger side.

Fuse Box Diagram

MG ZS EV (2022 - 2024) - fuse and relay box diagram - passenger compartment fuse box — MG ZS EV (2022 – 2024) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

No.	А	Function
F1	5A	Charging Plug Lock Relay, Charging Plug Unlock Relay
F2	10A	Diagnostic Line Connector
F3	5A	Combined Charging Unit, Electric Vehicle Communication Controller, Battery Pressure Alarm Switch
F4	15A	Front Washer Relay, Rear Washer Relay
F5	5A	Sensing Diagnostic Module
F6	5A	High Voltage PTC, ESS PTC
F7	10A	Energy Storage System
F8	5A	EPB Switch, Tyre Pressure Monitoring System
F9	5A	Vehicle Control Unit
F10	10A	Pedestrian Alert Control Module
F11	5A	Passive Entry Passive Start Module
F12	5A	Power Electronic Box
F13	30A	Driver Seat Adjust Switch
F14	5A	Backup Immobilizer Coil
F15	15A	Front Power Socket
F16	5A	Outside Mirror and Master Light Height Adjust Switch, Top USB, Left Headlamp Assembly, Right Headlamp Assembly
F17	5A	Phone Wireless Charger
F18	5A	Rear USB
F19	5A	E-Call TBOX
F20	5A	TBOX
F21	10A	Around View Module, Radio Broadcasting Reception Module, Front Central Display
F22	10A	Exterior Mirrors Heating Element
F23	25A	Rear Windscreen Heating Element
F24	20A	Front Infotainment Control Module
F25	15A	Automatic Temperature Controller
F26	5A	Instrument Pack
F27	10A	Information Faceplate, Outside Mirror and Master Light Height Adjust Switch, Driver Door Switch Pack
F28	5A	Rear Driving Assistance System, Rain Light Sensor
F29	10A	Gateway
F30	10A	Gateway
F31	30A	Sunroof Motor
F32	30A	Sunshade Motor
F33	5A	Shift Control Unit
F34	10A	Electronic Steering Column Lock
F35	15A	Super Lock Relay
F36	5A	Charging Flap Motor
F37	–	–
F38	–	–
F39	–	–
F40	–	–
F41	–	–
F42	40A	Stability Control Module(Valve)
F43	30A	Driver Window Lifter, Rear Right Window Lift Switch
F44	30A	Passenger Window lift Switch, Rear Left Window Lift Switch
F41	—	—
F42	30A	EPB
F43	30A	EPB
F44	–	–

Engine Compartment Fuse Box

Fuse Box Diagram

Assignment of the fuses in the engine compartment

№	Amps	Function
FL1	200A	Combined Charging Unit
FL2	80A	Electric Power Steering Module
FL3	40A	Cooling Fan Relay Pack
FL4	80A	Passenger Compartment Fuse F1-F7, F19-F21, F34, F35, F42, F44
FL5	80A	Windscreen/Mirror Heating Relay, Passenger Compartment Fuse F8-F14, F24-F33, F43
FL6	–	–
FL7	40A	Automatic Temperature Controller, Blower
FL8	20A	Body Control Module
FL9	40A	Stability Control Module(Pump)
FL10	30A	Body Control Module
FL11	–	–
FL12	20A	Body Control Module
FL13	–	–
FL14	–	–
FL15	30A	KLR Relay
FL16	30A	Electric Parking Motor Control Unit
FL17	40A	EVP Relay
F1	–	–
F2	15A	PEB Coolant Pump, Cooling Fan Relay Pack
F3	–	–
F4	–	–
F5	10A	Electric Air Conditioning Compressor
F6	–	–
F7	30A	Front Wiper Enable Relay, Front Wiper High/Low Speed Relay
F8	–	–
F9	–	–
F10	10A	Right Headlamp Assembly
F11	10A	Left Headlamp Assembly
F12	–	–
F13	15A	Horn Relay
F14	–	–
F15	5A	Brake Pedal Switch
F16	15A	Rear Wiper Relay
F17	–	–
F18	5A	Sensing Diagnostic Module
F19	5A	Vehicle Control Unit
F20	–	–
F21	15A	Body Control Module
F22	10A	Front Left Seat Heating Relay
F23	10A	Front Right Seat Heating Relay
F24	–	–
F25	15A	Body Control Module
F26	–	–
F27	5A	Body Control Module, EVP Relay, Front Breathing Lamp
F28	15A	ESS Coolant Pump Relay
F29	–	–
F30	10A	Shift Control Unit, Body Control Module, Instrument Pack, PDC Sensor, Front View Control Module, Front Detection Radar, E-Call TBOX, Airbag Display Module

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

MG MG4 EV (2022 – 2024) – fuse and relay box diagram

Posted on 15 May 202515 May 2025 by admin

MG MG4 EV (2022 – 2024) – fuse and relay box diagram

Year of production: 2022, 2023, 2024

The MG MG4 EV, a battery electric small family car, has been in production since 2022. This article provides fuse box diagrams for the 2022, 2023, and 2024 models, offers information on the locations of the fuse panels inside the vehicle, and details the function of each fuse (fuse layout).

Passenger Compartment Fuse Box

Fuse Box Location

The fuses are located behind the driver side knee trim panel.

Fuse Box Diagram

MG MG4 (2022 - 2024) - fuse and relay box diagram - passenger compartment fuse box — MG MG4 (2022 – 2024) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

№	Amps	Function
F1	–	–
F2	5A	High Voltage Electric Heater
F3	7.5A	Gateway
F4	I5A	Heated Steering Wheel
F5	5A	Driver door combination switch, exterior rearview mirrors and headlamp leveling switch, EPB switch, infortainment control panel, clock spring
F6	5A	Pedestrian alert module, communication module
F7	5A	Gear shift control unit, instrument pack
F8	7.5A	Digital radio, central display, front view camera module
F9	5A	Charging Port
F10	–	–
F11	30A	Driver seat control module, driver seat adjustment switch
F12	–	–
F13	5A	Fatigue Monitoring Module
F14	10A	Airbag Control Module
F15	15A	Super Lock
F16-F17	–	–
F18	10A	Electronic Steering Column Lock
F19	–	–
F20	10A	DLC
F21	–	–
F22	10A	Automatic Temperature Control
F23	–	–
F24	20A	Infortainment Mainframe
F25	5A	Rear Driving Assistance Radar
F26-F43	–	–
F44	15A	Front Console Power Socket
F45	5A	Rear USB port, wireless charging module of mobile phone
F46	–	–

Engine Compartment Fuse Box

Fuse Box Diagram

Assignment of the fuses in the engine compartment

№	Amps	Function
F1	20A	Reserved Trailer Module
F2-F50	–	–
F51	15A	Horn Relay
F52	5A	Electric vehicle communication controller, active intake grille
F53	20A	Left Headlamp
F54	30A	Body Control Module
F55	30A	Body Control Module
F56	5A	Forward Detection Radar
F57	5A	Electric Parking Motor Control Unit
F58	30A	Body Control Module
F59	–	–
F60	30A	Heated Rear Window
F61	40A	Integrated Braking System
F62	30A	Power Window Regulator Motor
F63	5A	Airbag control module, collision power module, instrument pack, gateway, parking assist sensor, body control module
F64	30A	Collision Power Module
F65	–	–
F66	10A	Electric Exterior Rearview Mirror
F67	–	–
F68	20A	Electric Parking Motor Control Unit
F69	30A	Collision Power Module
F70	5A	Integrated braking system, electric power steering, second axis motor controller, intelligent electronic control unit
F71	–	–
F72	20A	Right Headlamp
F73	5A	Battery sensor, brake pedal switch
F74-F76	–	–
F77	15A	PEB Cooling Water Pump
F78	20A	High Voltage Battery Pack System
F79	50A	Air Conditioning Inlet Box
F80	10A	Second axis motor control unit, intelligent electronic control unit
F81	15A	PEB Cooling Water Pump
F82	–	–
F83	15A	Battery Pack Coolant Pump
F84	–	–
F85	15A	Front Wiper Motor
F86	15A	Heat Pump Controller
F87	5A	Combined Charging Unit
F88	5A	Electric air conditioning compressor, battery pack heater
F89	5A	Interior rearview mirror, exterior rearview mirrors and headlamp leveling switch, left headlamp, right headlamp
F90	–	–
F91	30A	Body Control Module
F92	25A	Wiper Relay
F93	30A	Automatic Window Regulator Motor
A	–	–
B	–	–
C	80A	Electric Power Steering
D	–	–
E	100A	Passenger compartment fuse box
F	–	–
G	60A	Cooling Fan Power Supply
H	60A	Integrated Braking System

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

MG MG5 EV (2020 – 2024) – fuse and relay box diagram

Posted on 12 May 202512 May 2025 by admin

MG MG5 EV (2020 – 2024) – fuse and relay box diagram

Year of production: 2020, 2021, 2022, 2023, 2024

The MG MG5 EV, a battery electric subcompact car, has been in production from 2020 to the present. This article provides fuse box diagrams for the 2020, 2021, 2022, 2023, and 2024 models, details the locations of the fuse panels inside the vehicle, and explains the function of each fuse (fuse layout)

Passenger compartment fuse box

Fuse Box Diagram

Assignment of the fuses in the passenger compartment

№	Amps	Protected components
F1	15A	Front Console Power Socket
F2	5A	Interior Mirror, Rear Console USB Charging Ports
F3-F17	–	–
F18	5A	2020-2022: TBOX, Vehicle Control Unit, Sensing Diagnostic Module (Airbag), Shifter Control Unit, Instrument Pack. 2023-2023: Vehicle Control Unit, Sensing Diagnostic Module (Airbag), Shifter Control Unit, Instrument Pack, Front Detection Radar, Front View Control Module
F19	5A	2020-2022: AC Front Panel 2023-2024: Digital Audio Broadcasting Module
F20	10A	AC Control Module
F21	10A	Front Right Seat Heater
F22	5A	Diagnostic Socket
F23	10A	Front Left Seat Heater
F24	5A	PEPS Control Module
F25	–	–
F26	30A	2020-2022: Front Left Window Lift, Rear Right Window Lift 2023-2024: Front Right Window Lift, Rear Right Window Lift
F27	–	–
F28	5A	Backup Immobilizer Coil
F29	15A	Entertainment System
F30	5A	Instrument Pack
F31	5A	EPB Switch
F32	5A	2020-2022: Rain Light Sensor 2023-2024: Driver Door Switch Pack, Tyre Pressure Monitoring System
F33	10A	Sensing Diagnostic Module (Airbag)
F34	10A	2020-2022: Driver Door Switch Pack, Gateway 2023-2024: Gateway
F35	–	–
F36	15A	2023: Towing Device Reserved Interface
F37	25A	Driver Electric Seat Adjustment
F38	–	–
F39	40A	Blower
F40-F43	–	–
F44	5A	2020-2022: Radio Broadcasting Reception Module 2023-2024: 360 Around View Module
F45	10A	2020-2022: Electronic Steering Column Lock
F46	10A	2023-2024: Electronic Steering Column Lock
F47	5A	High Voltage Electric Heater
F48	–	–
F49	5A	TBOX
F50	10A	Gateway
F51	5A	2020-2022: Shifter Control Unit, Tyre Pressure Monitoring System 2023-2024: Shifter Control Unit
F52	5A	2020-2022: Door Mirrors and Headlamp Levelling Adjustment Switch
F53	5A	Pedestrian Alert Control Module
F54	–	–

Engine compartment fuse box

Fuse Box Diagram

Assignment of the fuses in the engine compartment

№	Amps	Protected components
F1		On-board Network Terminal Resistance
F2		On-board Network Terminal Resistance
F3	30A	Body Control Module
F4	20A	Body Control Module
F5	15A	Body Control Module
F6	5A	Charging Plug Latch
F7	5A	Vehicle Control Unit
F8	30A	2020-2022: Electric Parking Motor Control Unit
F8	5A	2023-2024: Electrical Battery Sensor
F9	15A	Horn Relay, Horn
F10	10A	2023-2024: Electric Vehicle Communication Controller
F11	15A	2020-2022: High Voltage Battery Pack, Electric Vehicle Communication Controller, Battery Heater 2023-2024: High Voltage Battery Pack
F12-F24	–	–
F25	30A	2020-2022: Driver Door Switch Pack, Driver Window Lift, Rear Left Window Lift 2023-2024: Front Left Window Lift, Rear Left Window Lift
F26	30A	Stability Control System (Valve)
F27	15A	Windscreen Washer System
F28	10A	Body Control Module
F29	20A	Body Control Module
F30	25A	Front Wiper System
F31	10A	Power Electronic Box
F32	25A	Body Control Module
F33	15A	Superlock System
F34	15A	Main relay, Power Electronic Box Water Pump, Brake Lamp Switch
F35	5A	Combined Charging Unit
F36	5A	2020-2022: Electric Air Conditioning Compressor 2023-2024: Electric Air Conditioning Compressor, Charging Status Lamp
F37	10A	2020-2022: Main Beam Relay, Main beam 2023-2024: Daytime Running Lamp
F38	15A	Rear Wiper System
F39	15A	High-Voltage Battery Pack Coolant Pump
F40-F42	–	–
F43	7.5A	Heated Exterior Rearview Mirror
F44	25A	Heated Rear Window
F45	–	–
F46	5A	2020-2022: Door Mirrors and Headlamp Levelling Adjustment Switch, Manual Headlamp Levelling 2023-2024: Headlamp Levelling Adjustment Switch, Manual Headlamp Levelling
F47	–	–
F48	5A	Charging Flap Motor
F49-F52	–	–
A	80A	Electric Power Steering Module
B	–	–
C	40A	Stability Control System (Pump)
D	–	–
E	40A	2023-2024: Electric Parking Motor Control Unit
F	30A	Electrical Parking Brake Control Module
G	50A	Cooling Fan
H	50A	iBooster
M	150A	Combined Charging Unit
L	30A	Electronic Parking Brake Control Module
K	100A	Passenger Compartment Fuse Box

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Mazda 3 (BP; 2019 – 2024) – fuse and relay box diagram

Posted on 30 April 202530 April 2025 by admin

Mazda 3 (BP; 2019 – 2024) – fuse and relay box diagram

Year of production: 2019, 2020, 2021, 2022, 2023, 2024

This article focuses on the fourth-generation Mazda 3 (BP), produced from 2019 to the present. It includes fuse box diagrams for the 2019 through 2024 models, details the locations of the fuse panels within the vehicle, and provides information on the function and layout of each fuse and relay.

Passenger compartment fuse box

Fuse box location

It is located on the left side of the vehicle, behind the cover.

Mazda 3 (2019 - 2024) - fuse and relay box location - passenger compartment fuse box — Mazda 3 (2019 – 2024) – fuse and relay box location – passenger compartment fuse box

Fuse box diagram

Mazda 3 (2019 - 2024) - fuse and relay box diagram - passenger compartment fuse box — Mazda 3 (2019 – 2024) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

№	Amp Rating	Description
F1	—	Not Used
F2	—	Not Used
F3	—	Not Used
F4	15 A	Power door locks (Driver)
F5	15 A	Power door locks (Passenger)
F6	—	Not Used
F7	—	Not Used
F8	—	Not Used
F9	30 A	Power windows (Driver)
F10	30 A	Power windows (Passenger)
F11	30 A	Power seat (Driver) (Some models)
F12	—	Not Used
F13	15 A	Audio
F14	—	Not Used
F15	15 A	Back door lock
F16	15 A	Illumination
F17	10 A	Brake lights
F18	10 A	Back/Reverse lights
F19	10 A	Rear turn signal lights
F20	10 A	Taillights
F21	10 A	Taillights
F22	7.5 A	2019-2020: Electric steering lock (Some models) 2021-2024: Air bag
F23	—	Not Used

Engine compartment fuse box

Fuse box location

Fuse box diagram

Mazda 3 (2019 - 2024) - fuse and relay box diagram - engine compartment fuse box — Mazda 3 (2019 – 2024) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

№	Amp Rating	Description
F1	—	Not Used
F2	20 A	Windshield wiper de-icer (Some models)
F3	30 A	Engine control system
F3	20 A	Not Used
F4	20 A	S-VT
F5	40 A	Engine control system
F6	20 A	Not Used
F7	15 A	Not Used
F7	20 A	Fuel pump
F8	15 A	Engine control system
F9	15 A	Transmission control system (Some models)
F10	15 A	Engine control system
F11	7.5 A	Air conditioner
F12	15 A	Engine control system
F13	15 A	Not Used
F14	20 A	Front seat warmer (Some models)
F15	20 A	Not Used
F16	15 A	For protection of various circuits
F17	—	Not Used
F18	15 A	2019-2020: Accessory sockets 2021-2023: For protection of various circuits 2024: Not Used
F19	60 A	Power steering system
F20	15 A	Headlight (LH) 1
F21	15 A	Headlight (RH) 1
F22	15 A	2019-2020: For protection of various circuits 2021-2024: Keyless system
F23	30 A	ABS, Dynamic stability control system
F24	15 A	Headlight (LH) 2
F25	15 A	Headlight (RH) 2
F26	7.5 A	On board diagnostics
F27	25 A	For protection of various circuits
F28	25 A	For protection of various circuits
F29	15 A	Windscreen washer
F30	15 A	Accessory sockets
F31	15 A	Horn
F32	—	Not Used
F33	—	Not Used
F34	10 A	2019-2023: Not Used 2024: i-ACTIVSENSE
F35	50 A	ABS, Dynamic stability control system
F36	—	Not Used
F37	40 A	Rear window defogger
F38	50 A	For protection of various circuits
F39	—	Not Used
F40	40 A	Air conditioner
F41	—	Not Used
F42	20 A	Windshield wipers
F43	30 A	Cooling fan
F44	30 A	2019-2020: For protection of various circuits 2021-2024: Starter
F45	10 A	Engine control system
F46	15 A	Audio
F47	15 A	For protection of various circuits
F48	7.5 A	Air bag
F49	15 A	Instrument cluster
F50	15 A	Room lamp
F51	25 A	Audio system
F52	10 A	Moonroof (Some models)
F53	15 A	Engine control system
F54	15 A	i-ACTIVSENSE
F55	50 A	Not Used
F56	50 A 15 A	Not Used 2021-2024: Electric water pump

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Lincoln Corsair (2023 – 2025) – fuse and relay box diagram

Posted on 17 April 202517 April 2025 by admin

Lincoln Corsair (2023 – 2025) – fuse and relay box diagram

Year of production: 2023, 2024, 2025

The Lincoln Corsair, a compact premium crossover, has been in production since 2020. In this article, you’ll find fuse box diagrams for the 2023, 2024 and 2025 Lincoln Corsair, details on where the fuse panels are located within the vehicle, and information on the function of each fuse (fuse layout).

Engine compartment fuse box

Fuse box diagram

Assignment of the fuses in the engine compartment (2023 – 2025)

No.	A	Description
1	—	Not used
2	30A	Rear defrost
3	10A	Not usesd (spare)
4	50A	Electric water pump (hybrid)
5	—	Not used
6	—	Not used
7	40A	Driveline control module
8	—	Not used
9	30A	Second row seat release
10	—	Not used
11	15A	Powertrain control module
12	15A	Powertrain control module
13	15A	Powertrain control module
14	15A	Powertrain control module
15	10A	Vehicle dynamics module.
16	—	Not used
17	15A	Heated wiper park
18	10A	Air conditioning clutch
19	—	Not used
20	5A	DC/DC converter (hybrid)
21	10A	Battery charge control module (hybrid)
22	5A	Adaptive cruise control
23	5A	Charge port light ring (hybrid)
24	5A	Battery electronic control module (hybrid)
25	25A	Left-hand enhanced exterior lighting module
26	25A	Right-hand enhanced exterior lighting module
27	5A	Powertrain control module (hybrid)
28	10A	Anti-lock brake system module
29	10A	Powertrain control module
30	10A	Electronic stability control Transmission oil pump
31	5A	Electronic power assist steering
32	30A	Body control module
33	10A	Advanced Driver Assistance System (ADAS).
34	10A	Headlamp leveling
35	15A	Heated steering wheel
36	10A	Powertrain control module (hybrid)
37	20A	Horn
38	40A	Blower motor
39	—	Not used
40	10A	USB smart charger.
41	20A	Amplifier
42	30A	Driver power seat
43	40A	Anti-lock brake control valves
44	40A	Not used (spare)
45	30A	Passenger power seat
46	20A	Not used (spare)
47	20A	Heated seats
48	30A	Power liftgate
49	60A	Anti-lock brake control pump
50	60A	Cooling fan
51	30A	Moonroof
52	5A	USB charge port – rear console
53	5A	USB charge port – rear console
54	20A	Rear heated seat module
55	30A	Starter motor
56	20A	Amplifier
57	10A	Data link connector
58	30A	Climate controlled seat module
59	40A	Body control module
60	20A	Rear window washer pump.
61	—	Not used
62	—	Not used
63	—	Not used
64	—	Not used
65	—	Not used
66	—	Not used
67	—	Not used
68	5A	Mass air flow and intake air temperature sensor
69	15A	Port fuel injectors
70	20A	Rear cargo power point
71	20A	Rear console power point
72	20A	Rear window wiper
73	—	Not used
74	30A	Windshield wiper motor
75	20A	Not used (spare)
76	—	Not used
77	—	Not used
78	15A	Multi-contour seats
79	10A	Not used (spare)
80	20A	Fuel pump
81	10A	Not used (spare)
82	40A	Not used (spare)
83	—	Not used
84	40A	Auxiliary power distribution box (hybrid)
85	5A	Rain sensor
86	—	Not used
87	—	Not used
88	—	Not used

Passenger compartment fuse box

Fuse box diagram

Assignment of the fuses in the passenger compartment (2023 – 2025)

No.	A	Description
1	5	—
2	5	Rear heated seats
3	10	Not used (spare)
4	10	Ignition switch
5	20	Lock/Unlock
6	10	Moonroof
7	30	Passenger door module
8	5	Parking assist control module
9	5	Electrochromatic mirror, Image processing module A
10	10	Extended power module
11	5	Power liftgate, Hands-free liftgate actuation module, Telematics control unit module
12	5	Keyless keypad switch
13	15	Driver door lock
14	30	Driver door module
15	15	Extended power module
16	15	Vehicle dynamics module
17	15	SYNC, Receiver transceiver module, Integrated control panel
18	7.5	Driver power seat switch, Passenger power seat switch, Wireless accessory charging module, Selectable drive mode switch
19	7.5	Headlamp switch pack, Telematics control unit module, Bluetooth low energy module
20	10	—
21	7.5	Climate control, E-shifter module
22	7.5	Instrument cluster, Gateway module, Steering column control module
23	20	Audio unit
24	20	Head up display

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Lincoln Aviator (U611; 2020 – 2024) – fuse and relay box diagram

Posted on 10 April 202510 April 2025 by admin

Lincoln Aviator (U611; 2020 – 2024) – fuse and relay box diagram

Year of production: 2020, 2021, 2022, 2023, 2024

This article covers the second-generation Lincoln Aviator (U611), produced from 2019 onward. It includes fuse box diagrams for the 2020, 2021, 2022, 2023 and 2024 models, provides details on the locations of the fuse panels inside the vehicle, and explains the purpose and layout of each fuse and relay.

Passenger compartment fuse panel

Fuse box location

The fuse panel is located under the instrument panel to the left of the steering column.

Fuse box diagram

Assignment of the fuses in the passenger compartment

Fuse	Ampere rating [A]	Description
1	—	Not used.
2	10A	Moonroof. eCall. Telematics control unit module. Inverter. Driver door switch pack.
3	7.5A	Memory seat switch. Wireless accessory charger module. Seat switches.
4	20A	Not used (spare).
5	—	Not used.
6	10A	Not used.
7	10A	Smart data link connector power.
8	5A	Telematics control unit module. Hands-free liftgate actuation module. Power liftgate module.
9	5A	Combined sensor module. Keypad switch. Rear climate control.
10	—	Not used.
11	—	Not used.
12	7.5A	Remote climate control module. Gear shift module.
13	7.5A	Steering column control module. Switch interface module A. Smart datalink connector. Instrument cluster.
14	15A	Not used (spare).
15	15A	SYNC. Electronic finish panel.
16	—	Not used.
17	7.5A	Headlamp control module.
18	7.5A	Not used (spare).
19	5A	Headlamp switch. Push button ignition switch.
20	5A	Telematics control unit module. eCall. Bluetooth low energy module.
21	5A	Not used.
22	5A	Not used (spare).
23	30A	Not used (spare).
24	30A	Moonroof.
25	20A	Not used (spare).
26	30A	Not used (spare).
27	30A	Not used (spare).
28	30A	Not used (spare).
29	15A	Head up display.
30	5A	Trailer brake connector.
31	10A	Terrain management switch. Transceiver module.
32	20A	Audio control module.
33	—	Not used.
34	30A	Run/start relay.
35	5A	Not used (spare).
36	15A	Park assist module. Electrochromic mirror. Suspension module. Image processing module A.
37	20A	Not used (spare).
38	—	Not used.

Engine compartment fuse box

Fuse box location

The engine compartment fuse box is under the driver’s side leaf screen.

Fuse box diagram

Assignment of the fuses in the engine compartment

Fuse	Ampere rating [A]	Description
1	40A	Body control module – battery power in feed 1.
2	20A	Not used (spare).
3	40A	Body control module – battery power in feed 2.
4	30A	Fuel pump.
5	5A	Powertrain control module keep alive power.
6	20A	Powertrain control module power.
7	20A	Canister vent solenoid. Evaporative leak control module. Exhaust gas heat recovery (2021-2023). Tank pressure control valve (2021-2023). Refueling valve (2021-2023). Vapor blocking valve. Universal exhaust gas oxygen 11. Universal exhaust gas oxygen 21. Catalyst monitor sensor 12. Catalyst monitor sensor 22. Canister purge valve.
8	20A	Cooling fan relay coil. Battery interrupt box. Transmission oil pump. Auxiliary coolant pump. Fuel flap door (2021-2023). Engine coolant bypass valve. Active grille shutters.
9	20A	Ignition coils.
13	40A	Front blower motor relay.
14	15A	Transmission oil pump. A/C compressor variable clutch. Engine mounts. Auxiliary pumps (2021-2023).
16	15A	Windshield and rear window washer pump relay power.
17	5A	2021-2023: Charge status indicator.
18	30A	Starter motor.
21	10A	Headlamp leveling motors. Adaptive headlamps.
22	10A	Electric power assisted steering module.
23	10A	Anti-lock brake system module with integrated park brake.
24	10A	Powertrain control module. Hybrid powertrain control module.
25	10A	Air quality sensor. Particulate matter sensor. 360 camera with park aid. Rear view camera. Blind spot information system. Adaptive cruise control module.
26	15A	Transmission control module.
28	40A	Anti-lock brake system valves with integrated park brake.
29	60A	Anti-lock brake system pump with integrated park brake.
30	30A	Driver seat module.
31	30A	Passenger seat module.
32	20A	Not used (spare).
33	20A	Rear cargo area power point.
34	20A	Main console bin power point.
35	20A	Not used (spare).
36	40A	Power inverter.
38	30A	Climate controlled seat module.
41	30A	Power liftgate module.
42	30A	Trailer brake control module.
43	60A	Body control module.
44	10A	Brake on and off switch.
46	15A	2021-2023: Battery charger control module.
50	40A	Heated backlite.
54	20A	Heated steering wheel.
55	20A	Trailer tow park lamps.
57	30A	Trailer tow battery charge.
58	10A	Trailer tow backup lamps.
61	15A	Multi-contour seat module.
62	15A	Headlamp washer pump.
64	40A	Four-wheel drive module.
69	30A	Front window wiper motor.
71	15A	Rear window wiper motor.
72	20A	Air suspension module.
73	30A	Driver door module.
78	—	Not used.
79	—	Not used.
80	20A	Left-hand front electronic door.
82	20A	Right-hand front electronic door.
88	20A	Rear blower motor.
91	20A	Trailer tow lighting module.
95	15A	2021-2023: Integrated spark control.
96	15A	Not used (spare).
97	10A	2021-2023: Electric A/C. High voltage positive temperature coefficient heater.
98	10A	2021-2023: Traction battery coolant proportional valve.
103	50A	Not used (spare).
104	50A	Not used (spare).
105	40A	2020: Steering angle sensor module – adaptive front steering.
106	40A	Not used (spare).
107	40A	Not used (spare).
108	20A	Not used (spare).
109	30A	Passenger door module.
111	30A	Body control module voltage quality monitor feed.
112	20A	Left-hand rear electronic door.
114	50A	Air suspension compressor.
115	20A	Amplifier.
116	5A	Not used (spare).
118	30A	Second row heated seats.
120	15A	Port fuel injectors.
124	5A	Rain sensor.
125	5A	USB smart charger 1.
127	20A	Amplifier.
128	15A	Illuminated badge.
131	40A	Power folding seat module.
133	15A	Left-hand heated wiper blade. Right-hand heated wiper blade.
134	10A	Family entertainment system.
136	20A	Right-hand rear electronic door.
139	5A	USB smart charger 2.
142	5A	Traffic cam.
146	15A	2021-2023: Battery electronic control module.
148	30A	Left-hand headlamp module.
149	30A	Right-hand headlamp module.
150	40A	Not used (spare).
155	25A	2021-2023: Transmission control module.
159	15A	2021-2023: DC/DC converter.
160	10A	Not used (spare).
168	20A	2021-2023: Low voltage service disconnect.
169	10A	2021-2023: Coolant pump.
170	10A	2021-2023: Traction battery coolant pump. Pedestrian sounder.
177	10A	Center console blower.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.