12 18 24
c57 c7 E7 c7 11 17 23
4
c7 c7 E7 E7 10 16 22
3 9 15 21 C7 E7 E7 C7
2
c7 c87 c7 c3 14 20
i
c7 1 7 13 19 c7 c7 c7
FuseKircuit Usage
Breaker
1
2
3
Stop/Turn/Hazard Lamps, CHMSL,
Chime Module
No Fuse-Resistor
Courtesy Lamps, Power Outside Mirrors, Glove Box Lamp, Dome
Reading Lamps, Vanity Mirror Lamps
10
11
12
13
FuseKircuit Usage
Breaker
4 DRL Relay, DRL Module, Chime
Headlamp Switch, Keyless Entry,
Cluster, Overhead Console
Not Used
Cruise Module, Cruise
Activator Switch
Power Outlets, ALDL,
Subwoofer Amplifier
Not Used
License Plate Lamp, Taillamps,
Parking Lamps, Ashtray Lamp, Panel
Lights, Trailer Taillamps, Front and Rear Sidemarker Lamps, Door Switch
Illumination, Headlamp Switch
Illumination, RSA Illumination
Air Bag System
Wiper Motor, Washer Pump
L, M 1, M2 Blower Motor, Rear A/C
Relay Coil, Front Cont, Temp. Door
Motor, Hi Blower Relay, Defogger
Timer Coil, Upfitter Relay Coil
Cigarette Lighter, Door Lock Relay
i
5
6
7
8
9
6-62
Underhood Electrical Center
1
(-) I-)
(-1
[-)
(T)
E3
IIVC)
(-)
I
The underhood electrical center is located toward the
rear
of the engine compartment on the driver's side.
Lift the hood and open the cover to gain access to this
fuse block.
Feed
AUXB . . . . . .
AUX A . . . . . , . .
Relay
A/C Relay
IGN Relay
Starter Enable Relay
A/C Enable Relay
Empty Relay
Fuel Pump Relay
Usage
. . Upfitter Battery Feed
. . Upfitter Ignition Feed
6-64
Fuse
UPFIT-BATT .......
UPFIT-IGN . .
Spare .....
Fuse Puller*
Spare
.............
Spare .............
ECM-B ............
..
..
HORN ......
A/C COMP ...
RR DEFOG .......
ENG-I ......
IGN-E
..
..
Usage
Upfitter Battery
Power Stud, Trailer Wiring
Harness Upfitter Ignition Relay
Not Used
Not Used Not Used
Fuel Pump Relay,
VCM, Oil Pressure
Switch/Sender
Horn Relay
A/C Enable Relay
Heater-A/C Control Selector Switch
Oxygen Sensors 1-4,
Camshaft Position Sensor,
Mass Air Flow Sensor,
Evaporative Emission
Canister Purge Solenoid
Valve, Linear EGR Valve
Solenoid, VCM
A/C Enable Relay
Fuse
ECM-I ..... .....
LIGHTING .....
BATT I/P .......
IGN A .............
IGN B .............
ABS ..............
AIC ...............
RR HTR/AC ........
Spare .............
Usage
Fuel Injectors 1-6,
Crankshaft Position Sensor,
VCM, Distributor Ignition
Control Module Park Lamps Fuse,
DRL Fuse, Headlamp and
Panel Dimmer Switch
Fuse Block Fuses,
Power Seat CB,
Stop/Hazard Fuse,
Auxiliary Power Fuse,
Cigarette Lighter Fuse,
Radio, Battery Fuse
Starter Relay, Ignition Switch
Ignition Switch
Brake Pressure Module Valve Blower Motor Resistor,
Blower Relay
Auxiliary Heater A/C Relay
Not Used
* A fuse puller is included in the underhood electrical
center. You
will also find spare fuses.
6-65
