Fuse/relay location |
Ampere rating [A] |
Protected Circuits |
1 |
— |
Powertrain control module relay. |
2 |
— |
Starter solenoid relay. |
3 |
— |
Wiper relay |
4 |
— |
Trailer tow battery charge |
5 |
— |
Fuel pump relay |
6 |
— |
Trailer tow park lamp relay |
7 |
— |
Auxiliary switch #4 relay |
8 |
— |
Auxiliary switch #4 relay |
9 |
— |
Modified vehicle and stripped chassis run/start relay |
10 |
— |
Not used |
11 |
— |
Not used |
12 |
40** |
Modified vehicle and stripped chassis run/start |
13 |
30** |
Starter solenoid relay |
14 |
40** |
Run start relay |
15 |
40** |
Modified vehicle and stripped chassis battery |
16 |
50** |
Auxiliary air conditioning blower |
17 |
50** |
Trailer tow battery charge, trailer tow park feed |
18 |
30** |
Electric trailer brake, Trailer brake controller |
19 |
30** |
Auxiliary switch #1 |
20 |
30** |
Auxiliary switch #2 |
21 |
50** |
Not used |
22 |
— |
Not used |
23 |
— |
Air conditioning clutch |
24 |
— |
Horn relay (Stripped chassis) |
25 |
— |
Run/start relay |
26 |
— |
Not used |
27 |
— |
Not used |
28 |
20* |
Back up lamp |
29 |
10* |
Air conditioning clutch |
30 |
10* |
Brake on/off (BOO) switch |
31 |
10* |
Cluster battery (stripped chassis only) |
32 |
50** |
Blower motor |
33 |
40** |
Anti-lock brake system (ABS) pump |
34 |
20** |
Stripped chassis horn |
35 |
40** |
Powertrain control module relay |
36 |
20** |
Ignition switch (Stripped chassis only) |
37 |
— |
Trailer tow left-hand side stop lamp and direction indicator lamp relay |
38 |
— |
Trailer tow right-hand side stop lamp and direction indicator lamp relay |
39 |
— |
Back-up lamp relay |
40 |
— |
Blower motor relay |
41 |
— |
Not used |
42 |
15* |
Diagnostic connector (stripped chassis) |
43 |
20* |
Fuel pump |
44 |
10* |
Auxiliary switch #3 |
45 |
15* |
Auxiliary switch #4 |
46 |
10* |
Powertrain control module keep alive power, Canister vent, Powertrain control module relay coil |
47 |
40** |
Anti-lock brake system coil |
48 |
20** |
Trailer tow stop lamp/turn signal |
49 |
30** |
Wiper motor |
50 |
— |
Not used |
51 |
20** |
Cutaway |
52 |
10* |
Modified vehicle and stripped chassis run/start relay coil |
53 |
10* |
Anti-lock brake system run/start feed |
54 |
10* |
Fuel pump relay coil |
55 |
— |
Not used |
56 |
— |
Not used |
57 |
20* |
Trailer tow park lamp |
58 |
15* |
Trailer tow backup lamp |
59 |
— |
Not used |
60 |
— |
One touch integrated start (OTIS) (diode) |
61 |
— |
Not used |
62 |
— |
Auxiliary switch #2 relay |
63 |
30** |
Trailer tow battery charge |
64 |
— |
Not used |
65 |
20** |
Power point 2 (glove box) |
66 |
20** |
Power point 3 (cutaway B+) |
67 |
20** |
Power point 1 (instrument panel) |
68 |
50** |
Modified vehicle |
69 |
— |
Not used |
70 |
30** |
Stripped chassis |
71 |
— |
Not used |
72 |
20** |
Cigar lighter / Power point |
73 |
— |
Not used |
74 |
30* |
Power seat |
75 |
20* |
Vehicle power 1, Powertrain control module power |
76 |
20* |
Vehicle power 2, Powertrain control module – emission related powertrain components |
77 |
10* |
Vehicle power 3, Powertrain control module – general powertrain components |
78 |
15* |
Vehicle power 4, Engine ignition coil relay coil |
79 |
10* |
Vehicle power 5, Transmission |
80 |
10* |
Cluster run/start (stripped chassis only) |
81 |
— |
Not used |
82 |
— |
Not used |
83 |
— |
Fuel pump (diode) |
84 |
— |
Not used |
85 |
— |
Auxiliary switch #1 relay |
* Mini fuses
** A1S fuses
***Cartridge fuses |