| 1 | HC Micro Relay | Powertrain control module (PCM) | 
| 2 | HC Micro Relay | Starter solenoid | 
| 3 | HC Micro Relay | Wiper | 
| 4 | HC Micro Relay | Trailer tow battery charge | 
| 5 | HC Micro Relay | Fuel pump | 
| 6 | HC Micro Relay | Trailer tow park lamp | 
| 7 | HC Micro Relay | Upfitter #4 | 
| 8 | HC Micro Relay | Upfitter #3 | 
| 9 | HC Micro Relay | Modified vehicle and stripped chassis run/start | 
| 10 | - | Not used | 
| 11 | - | Not used | 
| 12 | 40A** | Modified vehicle and stripped chassis run/start | 
| 13 | 30A** | Starter solenoid relay | 
| 14 | 40A** | Run start relay | 
| 15 | 40A** | Modified vehicle and stripped chassis battery | 
| 16 | 50A** | Auxiliary A/C blower | 
| 17 | 50A** | Trailer tow battery charge, Trailer tow park feed | 
| 18 | 30A** | Electric trailer brake, Trailer brake controller | 
| 19 | 30A** | Upfitter #1 | 
| 20 | 30A** | Upfitter #2 | 
| 21 | - | Not used | 
| 22 | - | Not used | 
| 23 | G8VA relay | A/C clutch | 
| 24 | G8VA relay | Horn relay (stripped chassis) | 
| 25 | HC Micro relay | Run/start | 
| 26 | - | Not used | 
| 27 | - | Not used | 
| 28 | 20A* | Back up lamp | 
| 29 | 10A* | A/C clutch | 
| 30 | 10A* | Brake on/off (BOO) switch | 
| 31 | 10A* | Cluster battery (stripped chassis) | 
| 32 | 50A** | Blower motor | 
| 33 | 40A** | Anti-lock brake system (ABS) pump | 
| 34 | 20A** | Stripped chassis horn | 
| 35 | 40A** | PCM relay | 
| 36 | 20A** | Ignition switch (stripped chassis) | 
| 37 | G8VA relay | Trailer tow stop — left turn signal | 
| 38 | G8VA relay | Trailer tow stop — right turn signal | 
| 39 | G8VA relay | Back up lamp | 
| 40 | ISO relay | Blower motor | 
| 41 | - | Not used | 
| 42 | 15A* | Diagnostic connector (stripped chassis) | 
| 43 | 20A* | Fuel pump | 
| 44 | 10A* | Upfitter #3 | 
| 45 | 15A* | Upfitter #4 | 
| 46 | 10A* | PCM keep alive power, Canister vent, PCM relay coil | 
| 47 | 40A** | ABS coil | 
| 48 | 20A** | Trailer tow stop lamp/turn signal | 
| 49 | 30A** | Wiper motor | 
| 50 | - | Not used | 
| 51 | 20A** | Cutaway | 
| 52 | 10A* | Stripped chassis and modified vehicle run/start relay coil | 
| 53 | 10A* | ABS run/start feed | 
| 54 | 10A* | Fuel pump relay coil | 
| 55 | - | Not used | 
| 56 | - | Not used | 
| 57 | 20A* | Trailer tow park lamp | 
| 58 | 15A* | Trailer tow backup lamp | 
| 59 | - | Not used | 
| 60 | - | One touch integrated start (OTIS) (diode) | 
| 61 | - | Not used | 
| 62 | HC Micro relay | Upfitter #2 | 
| 63 | 30A** | Trailer tow battery charge | 
| 64 | - | Not used | 
| 65 | 20A** | Power point 2 (glove box) | 
| 66 | 20A** | Power point 3 (left-hand B-pillar) | 
| 67 | 20A** | Power point 1 (instrument panel) | 
| 68 | 50A** | Modified vehicle | 
| 69 | - | Not used | 
| 70 | 30A** | Stripped chassis | 
| 71 | - | Not used | 
| 72 | 20A** | Cigar lighter | 
| 73 | - | Not used | 
| 74 | 30A** | Power seat | 
| 75 | 20A* | Vehicle power (VPWR) 1, PCM power | 
| 76 | 20A* | VPWR 2, PCM – emission related powertrain components | 
| 77 | 10A* | VPWR 3, PCM – general powertrain components | 
| 78 | 15A* | VPWR 4, Fuel pump relay coil | 
| 79 | 10A* | VPWR 5, Transmission | 
| 80 | 10A* | Cluster run/start (stripped chassis) | 
| 81 | - | Not used | 
| 82 | - | Not used | 
| 83 | - | Fuel pump (diode) | 
| 84 | - | Not used | 
| 85 | HC Micro relay | Upfitter #1 |