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The high-current fuses are coded as follows.
Fuse/Relay
Location
Fuse Amp
Rating
Description
1 25A * Power Point
2 30A* Powertrain Control Module
3 30A* Headlamps/Autolamps
4 15A* Air Suspension
5 20A* Trailer Tow Backup/Park Lamps
6 15A* Parklamps/Autolamps
7 20A* Horn
8 15A* Power Door Locks
9 15A* Daytime Running Lamps (DRL), Fog Lamps
10 20A* Fuel Pump
11 20A* Alternator Field
12 — Not Used
13 — Not Used
14 — Not Used
15 — Not Used
16 — Not Used
17 — Not Used
18 15A* Powertrain Control Module, Fuel Injectors,
Fuel Pump, Mass Air Flow Sensor
19 10A* Trailer Tow Stop and Right Turn Lamp
20 10A* Trailer Tow Stop and Left Turn Lamp
21 — Not Used
22 — Not Used
23 15A* Powertrain Control Module, HEGO Sensor,
Canister Vent
24 15A* Powertrain C ontrol Module, Automatic
Transmission, CMS Sensor
101 30A** Trailer Tow Battery Charge
102 50/20A** Four Wheel Antilock Brake Module/Rear
Wheel Antilock Brake Module
Roadside emergencies
155