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Instrument Panel Module

The Instrument Panel Module (IPM) is part of the A/C-heater control panel located in center of the instrument panel, above radio. See Fig 1 . IPM controlled functions include front HVAC air delivery and temperature controls, ambient light sensor input/twilight delay input for headlights control, foglight switch inputs, IP dimmer switch input, traction control switch input, interior lights switch input, key in ignition switch input from ignition switch, fuel door/rear compartment lid release switch input and ignition switch headlight control.

Fig 1: Locating Instrument Panel Module
G00011701Courtesy of GENERAL MOTORS CORP.