Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box Description
9 30A** PCM Power Relay, Engine Compartment
Fuse 4
10 60A** Auxiliary Battery Relay, Engine
Compartment Fuses 14, 22
11 30A** IDM Relay (Diesel Only)
12 60A** Engine Compartment Fuses 25, 27
13 50A** Blower Motor Relay (Blower Motor)
14 30A** Trailer Running Lamps Relay, Trailer
Backup Lamps Relay
15 40A** Main Light Switch, Daytime Running
Lights (DRL)
16 50A** Auxiliary Blower Motor Relay
17 30A** Fuel Pump Relay
18 60A** I/P Fuses 40, 41,26, 33, 39
19 60A** 4WABS Module
20 20A** Electric Brake Controller
21 50A** Modified Vehicle Power
22 40A** Trailer Battery Charge Relay, Modified
Vehicles
23 60A** Ignition Switch, Fuse Panel
24 — Not Used
25 20A* NGV Module (Natural Gas Only)
26 10A* A/C Clutch (4.2L Only)
27 15A* DRL Module, Horn Relay
28 — PCM Diode
29 — Not Used
A — Not Used
B — Stop Lamp Relay
C — Trailer Backup Lamps Relay
D — Trailer Running Lamps Relay
E — Trailer Battery Charge Relay
Roadside emergencies
130