Hummer 2005 H2 User Manual

Page 422

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Fuses

Usage

AUX PWR

Instrument Panel Outlets,
Rear Cargo Area Power
Outlets, Console

IGN 1

PCM Ignition

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, Electronic Brake
Controller TC2 Mode Switch

RTD

Electronic Brake Controller
Battery Feed

TRL B/U

Backup Lamps Trailer Wiring

PCM B

Powertrain Control Module,
Fuel Pump

F/PMP

Fuel Pump (Relay)

Fuses

Usage

02A

Oxygen Sensors

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

AIRBAG

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

Not Used

DRL

Daytime Running Lamps

RVC

Regulated Voltage Control

5-110

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