Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
5 15A* Powertrain Control Module Power,
Fuel Pump Relay Coil, Fuel
Injectors, Mass Air Flow Sensor
with IAT, A/C System Relay Coil
6 20A* Parklamp Feeds, Instrument Panel
Fuse #41, Warning Chime Module,
Trailer Tow Running Lamp Relay
Coil, I/P Dimmer Module
7 15A* Starter Relay Coil, BB Neutral
Sense
8 10A* Stoplamp Switch (Logic): Brake
Pressure Switch, Power Brake
Assist Module***, Speed Control
Module, Powertrain Control
Module, ABS module, Brake Shift
Interlock Actuator
9 5A* Alternator
10 20A* Daytime Running (DRL) Lamps
11 30A* Ignition Coils, Radio Capacitors #1
and #2, Powertrain Control
Module Relay
12 20A* Trailer Tow Running Lamps Feed,
Trailer Tow Backup Lamps Feed,
IP-Backup Lamp Feed
13 30A** Trailer Tow Electric Brake
Controller Feed
14 60A** Instrument Panel Battery Feed
(Fuse #9, 15, 21)
15 -- Not Used
16 60A** ABS Module
17 -- Not Used
18 20A** Horn Feed
19 -- Not Used
Roadside emergencies
46
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
20 40A** Powertrain Control Module Relay
21 20A** Fuel Pump Motor
22 20A** Diagnostic Tool Connector, Cigar
Lighter Feed
23 40A** Blower Motor Feed
24 40A** Instrument Panel Battery Feed
(fuses #4, 10, 16)
25 50A** Ignition Switch Feed (Instrument
Panel Fuses #1, 5, 7, 11, 13, 14,
17, 19, PDB fuses #7, 9, 11)
26 60A** Ignition Switch Feed (Instrument
Panel Fuses #5, 11, 17, 26, 32,
38)
27 30A** Multifunction Switch (Headlamps)
28 — Not Used
29 60A** Power Brake Assist Motor***
Relay 1 — Daytime Running Lamps On/Off
Relay
Relay 2 — Fuel Pump Relay
Relay 3 — Horn Relay
Relay 4 — A/C System Relay
Relay 5 — Blower Motor Relay
Relay 6 — Powertrain Control Module Relay
Diode 1 — Powertrain Control Module Diode
Diode 2 — Park Brake Diode
* Mini Fuses ** Maxi Fuses ***Vehicles with Hydromax brake assist
only
Roadside emergencies
47
