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 |