The rear underseat fuse block is located on the driver side of the vehicle, under the second row seat. Pull the seat cushion forward to access the fuse block.
Fuse No. | Function |
---|
1 | Passenger door control module |
2 | Driver door control module |
3 | Liftage module 2 |
4 | Truck body controller 3 |
5 | - |
6 | - |
7 | Truck body controller 2 |
8 | Power seats |
9 | Rear wiper |
10 | Driver door module |
11 | Amplifiler |
12 | Passenger door module |
13 | - |
14 | Driver side rear parking lamps |
15 | - |
16 | Vehicle center high-mounted stoplamp |
17 | Passenger side rear parking lamps |
18 | Locks |
19 | Liftage module/Driver seat module |
20 | - |
21 | Locks |
22 | - |
23 | - |
24 | Unlock |
25 | Ignition 0 |
26 | Overhead battery/Onstar system |
27 | Rainsense wipers |
28 | Sunroof |
29 | Accessory |
30 | Parking lamps |
31 | Truck body controller accessory |
32 | Truck body controller |
33 | Front wipers |
34 | Ignition 3 |
35 | Vehicle stop |
36 | Transmission control module |
37 | Heat ventilation air conditioning B |
38 | Front parking lamps |
39 | Rear left turn signal |
40 | Heat, ventilation, AC 1 |
41 | Front right turn signal |
42 | Radio |
43 | Trailer park |
44 | Rear right turn signal |
45 | - |
46 | Auxiliary power 1 |
47 | - |
48 | Ignition 0 |
49 | Four wheel drive |
50 | - |
51 | Front left turn signal |
52 | Brakes |
53 | Truck body controller |