2003 Hummer H2 Owner's Manual - Page 400
2003 Hummer H2 Manual
Page 400 highlights
Name IGN1 PCM 1 ETC/ECM INJ 1 INJ 2 IGN E Usage Ignition Relay Powertrain Control Module Electronic Throttle Control, Electronic Brake Controller Ignition Coil, Fuel Injectors--Bank 1 Ignition Coil, Fuel Injectors--Bank 2 Instrument Panel Cluster, Air Conditioning Relay, Turn Signal/Hazard Switch, Starter Relay, Electronic Brake Controller TC2 Mode Switch Electronic Brake Controller Battery Feed Backup Lamps Trailer Wiring Powertrain Control Module, Fuel Pump Fuel Pump Relay Oxygen Sensors Name B/U LP Usage Backup Lamps, Automatic Transmission Shift Lock Control System Rear Window Defogger Headlamp High Beam Relay Not Used Oxygen Sensors Supplemental Inflatable Restraint System Front Parking Lamps, Sidemarker Lamps Daytime Running Lamps Relay Rear Defog Relay Truck Body Controller Ignition High Beam Headlamp-Left Not Used Daytime Running Lamps RR DEFOG HDLP-HI PRIME 02B SIR FRT PRK DRL SEO IGN TBC IGN1 HI HDLP-LT LH HID DRL RTD TRL B/U PCM B F/PMP 02A 6-66
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