Power Distribution Box
The power distribution box is located in the engine compartment. It has high-current fuses that protect your vehicleβs main electrical systems from overloads.
| β |
A |
Protected Circuits |
| 1 | β | Powertrain control module |
| 2 | β | Starter solenoid |
| 3 | β | Wiper |
| 4 | β | Trailer tow battery charge |
| 5 | β | Fuel pump |
| 6 | β | Trailer tow park lamp |
| 7 | β | Auxiliary switch #4 |
| 8 | β | Auxiliary switch #3 |
| 9 | β | Modified vehicle and stripped chassis run/start |
| 10 | β | IDM relay (Diesel engine only) |
| 11 | β | 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 | IDM relay (diesel engine only) |
| 22 | β | Not used |
| 23 | β | Air conditioning clutch |
| 24 | β | Horn relay (stripped chassis) |
| 25 | β | Run/start |
| 26 | β | Not used |
| 27 | β | Not used |
| 28 | 20 | Back-up lamp |
| 29 | 10 | Air conditioning clutch |
| 30 | 10 | Brake on/off switch |
| 31 | 10 | Cluster battery (stripped chassis) |
| 32 | 50 | Blower motor |
| 33 | 40 | Anti-lock brake system pump |
| 34 | 20 | Stripped chassis horn |
| 35 | 40 | Powertrain control module relay |
| 36 | 20 | Ignition switch (stripped chassis) |
| 37 | β | Trailer tow stop β left turn signal |
| 38 | β | Trailer tow stop β right turn signal |
| 39 | β | Back up lamp |
| 40 | β | Blower motor |
| 41 | 10 | Charging (diesel engine only) |
| 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 | β | Not used |
| 51 | 20 | Cutaway |
| 52 | 10 | Stripped chassis and modified vehicle run/start relay coil |
| 53 | 10 | Anti-lock brake system run/start feed |
| 54 | 10 | Fuel pump relay coil |
| 55 | 10 | ECM (diesel engine only) |
| 56 | 20 | DFCM (diesel engine only) |
| 57 | 20 | Trailer tow park lamp |
| 58 | 15 | Trailer tow backup lamp |
| 59 | β | Not used |
| 60 | β | One Touch Integrated Start (OTIS) (diode) |
| 61 | β | Auxiliary battery (diode) |
| 62 | β | Auxiliary switch #2 |
| 63 | 30 | Trailer tow battery charge |
| 64 | β | 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 | β | Not used |
| 70 | 30 | Stripped chassis |
| 71 | β | Not used |
| 72 | 20 | Cigar lighterΒ / Power point |
| 73 | β | Not used |
| 74 | 30 | Power seat |
| 75 | 20 | Vehicle power 1, Powertrain control module power |
| 76 | 20 | Vehicle power 2, Powertrain control module β emission related powertrain components |
| 77 | 10 | Vehicle power 3, Powertrain control module β general powertrain components |
| 78 | 15 | Vehicle power 4, Fuel pump relay coil |
| 79 | 10 | Vehicle power 5, Transmission |
| 80 | 10 | Cluster run/start (stripped chassis) |
| 81 | β | |
| 82 | β | |
| 83 | β | Fuel pump (diode) |
| 84 | β | |
| 85 | β | Auxiliary switch #1 |
Passenger compartment fuse box
The fuse panel is located to the left of the brake pedal and mounted onto the lower left cowl panel.
| β |
A |
Protected components |
| 1 | 30 | Inverter B+ |
| 2 | 15 | Not used (spare) |
| 3 | 15 | Not used (spare) |
| 4 | 30 | Not used (spare) |
| 5 | 10 | Passenger compartment fuse panel, Brake-shift interlock |
| 6 | 20 | Turn signal, Hazard, Stop lamps |
| 7 | 10 | Left low beam |
| 8 | 10 | Right low beam |
| 9 | 15 | Courtesy lamps |
| 10 | 15 | Switch illumination |
| 11 | 10 | Not used (spare) |
| 12 | 7.5 | Not used (spare) |
| 13 | 5 | Mirrors |
| 14 | 10 | SYNC, Global positioning system module |
| 15 | 10 | Not used (spare) |
| 16 | 15 | Not used (spare) |
| 17 | 20 | Door locks |
| 18 | 20 | Not used (spare) |
| 19 | 25 | Not used (spare) |
| 20 | 15 | Diagnostic connector (except stripped chassis) |
| 21 | 15 | Not used (spare) |
| 22 | 15 | Park lamps, License plate lamps |
| 23 | 15 | High beams |
| 24 | 20 | Horn (except stripped chassis) |
| 25 | 10 | Demand lighting |
| 26 | 10 | Cluster (except stripped chassis) |
| 27 | 20 | Ignition switch feed |
| 28 | 5 | Audio mute (start) |
| 29 | 5 | Cluster (except stripped chassis) |
| 30 | 5 | Not used (spare) |
| 31 | 10 | Not used (spare) |
| 32 | 10 | Restraints module |
| 33 | 10 | Trailer brake controller |
| 34 | 5 | Not used (spare) |
| 35 | 10 | Cutaway run/start |
| 36 | 5 | Passive anti-theft system radio frequency module |
| 37 | 10 | Climate control, Stripped chassis instrument panel #1 run/start |
| 38 | 20 | Not used (spare) |
| 39 | 20 | Radio |
| 40 | 20 | Not used (spare) |
| 41 | 15 | Radio, Switch illumination, Automatic dimming rear view mirror, Inverter |
| 42 | 10 | Auxiliary switch |
| 43 | 10 | Stripped chassis instrument panel connector #1 |
| 44 | 10 | Trailer tow battery charge relay |
| 45 | 5 | Wipers, Stripped chassis Engine connector 3 |
| 46 | 7.5 | Passenger airbag deactivation indicator |
| 47 | 30 | Windows accessory delay |
| 48 | β | Delayed accessory |
WARNING:Β Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.