GAC GA4 (2018 – 2023) – fuse box diagram

GAC GA4 (2018 – 2023) – fuse box diagram

Year of production: 2021, 2022, 2023

Passenger compartment fuse box

GAC GA4 - fuse box diagram - passenger compartment
GAC GA4 – fuse box diagram – passenger compartment
Amps Function / Component
IF1 SHORT PIN Short pin
IF2 20A Body control module (light power supply)
IF3 7.5A Gateway control unit
IF4 10A Body control module (turn signal power supply)
IF5 15A AUDIO Control Unit
IF6 15A Sunroof Control Unit
IF7 7.5A Trunk light / front left courtesy light / front right courtesy light / rear-view mirror folding relay / rear-view mirror unfolding relay
IF8 15A Body Control Module
IF9
IF10
IF11
IF12 20A Body control module (front left window regulator power, rear left window regulator power)
IF13 20A Body control module (front right window regulator power, rear right window regulator power)
IF14 30A IG1 relay / ACC relay / lgnition switch
IF15 20A Front left seat connector (seat adjustment power)
IF16 7.5A OBD Diagnostic Interface
IF17
IF18 10A Instrument cluster / T-BOX control unit / panorama parking control unit
IF19 15A Body control module (wiper cleaning power)
IF20 20A Front left seat connector (seat heating power)
IF21
IF22 20A Body control module (door lock power supply)
IF23
IF24 20A Cigarette Lighter
IF25 7.5A Body control module / PEPS control unit
IF26 10A AUDIO control unit / rear-view mirror adjustment switch
IF27 7.5A Smartphone wireless charging module / USB charging port
IF28
IF29 7.5A Blower relay / electronic anti-glare rear-view mirror / PEPS control unit / defogging relay
IF30 7.5A Gateway control unit / body control module / PEPS control unit
IF31 10A Sunroof control unit / rain and light sensor / front central console panel / T-BOX control unit / instrument cluster / A/C control unit / front left seat connector / left dashboard switch group
IF32 7.5A Steering angular speed sensor / EPB control unit / TPMS control unit / EPS control unit / ABS/ESP control unit
IF33 7.5A Front left combination light (adjustment motor) / front right combination light (adjustment motor) / reversing radar control unit / panorama parking control unit / headlight height adjustment switch / anion generator / A/C control panel
IF34 10A Supplemental Restraint System Control Unit
IF35 7.5A Shift lever / 4AT control unit / 6AT control unit / brake switch / engine control unit
IF36 7.5A High brake light / TPMS control unit / EPB switch
IF37 7.5A PEPS control unit / ESCL
IF38 7.5A Ignition switch / PEPS control unit / PEPS immobilizer coil
IF39 10A Front central console panel / A/C control unit / A/C control panel
IF40 7.5A Body control module / starter relay 1 / starter relay 2 / engine control unit
IF41
IF42
IF43 7.5A Left rear-view mirror heater / right rear-view mirror heater
IF44 30A Rear Defogging Heater
IR1 IG2 Relay
IR2 ACC Relay
IR3 IG1 relay
IR4
IR5 Defogging relay
IR6 Exterior rear-view folding relay
IR7 Exterior rear-view mirror unfolding relay

Engine Compartment Fuse Box

GAC GA4 – fuse box diagram – engine compartment
Amps Function
EF1 125A Main fuse
EF2 80A EPS control unit
EF3 50A Instrument Panel Fuse Box
EF4 40A High-speed fan relay / low-speed fan relay
EF5 50A High-speed fan relay
EF6 40A ABS/ESP control unit
EF7
EF8 30A Blower Relay
EF9
EF10 50A Instrument Panel Fuse Box
EF11
EF12 30A Starter relay 1 / Starter relay 2 / IG2 relay / Ignition switch
EF13 20A Wiper relay/wiper speed regulation relay
EF14
EF15 25A ABS/ESP control unit
EF16 15A High Beam Relay
EF17 7.5A A/C compressor relay
EF18
EF19
EF20 15A Fuel Pump Relay
EF21 30A Electronic Parking Brake Control Unit
EF22 7.5A Engine control unit/brake switch
EF23 15A Speaker Relay
EF24 30A Electronic Parking Brake Control Unit
EF25
EF26
EF27 15A 4AT control unit / 6AT control unit
EF28 SHORT PIN Short pin
EF29 SHORT PIN Short pin
EF30 10A Fuel injector and fuel pump relay
EF31 15A Ignition Coil
EF32 10A Engine Control Unit
EF33 7.5A Low-speed fan relay / high-speed fan relay / starter relay 2 / A/C compressor relay / front oxygen sensor / rear oxygen sensor
EF34 10A Front left combination light (low beam)
EF35 10A Front right combination light (low beam)
EF36 7.5A Engine Control Unit
EF37 10A Clutch position sensor (MT model) / variable camshaft timing (intake end) / carbon canister solenoid valve / turbocharger wastegate (1,3T model) / discharge valve (1.3T model) / variable camshaft timing (exhaust end)
ER1 Wiper Relay
ER2 Wiper speed regulation relay
ER3 Fuel Pump Relay
ER4
ER5
ER6 Speaker Relay
ER7 Low Beam Relay
ER8 A/C compressor relay
ER9 High Beam Relay
ER10 Starter Relay 1
ER11 Main Relay
ER12 High-speed fan relay
ER13 Blower Relay
ER14 Starter Relay 2
ER15
ER16 Low-speed fan relay

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