Fuses Usage
RR HVAC Rear Climate Control
AUX PWR
Auxiliary Power Outlet —
Console
IGN 1 Ignition Relay
PCM 1 Powertrain Control Module
ETC/ECM
Electronic Throttle Control,
Electronic Brake Controller
INJ 1
Ignition Coil, Fuel
Injectors--Bank 1
INJ 2
Ignition Coil, Fuel
Injectors--Bank 2
IGN E
Instrument Panel Cluster, Air
Conditioning Relay, Turn
Signal/Hazard Switch, Starter
Relay
RTD Ride Control
TRL B/U Backup Lamps Trailer Wiring
PCM B
Powertrain Control Module,
Fuel Pump
F/PMP Fuel Pump (Relay)
O2A Oxygen Sensors
Fuses Usage
B/U LP
Back-up Lamps, Automatic
Transmission Shift Lock
Control System
RR DEFOG Rear Window Defogger
HDLP-HI Headlamp High Beam Relay
PRIME Not Used
O2B Oxygen Sensors
SIR
Supplemental Inflatable
Restraint System
FRT PARK
Front Parking Lamps,
Sidemarker Lamps
DRL
Daytime Running Lamps
(Relay)
SEO IGN Rear Defog Relay
TBC IGN1 Truck Body Controller Ignition
HI HDLP-LT High Beam Headlamp-Left
LH HID
Left Hand High Intensity
Discharge Lamps
DRL Daytime Running Lamps
IPC/DIC
Instrument Panel Cluster/
Driver Information Center
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