1993 Electronic Throttle Control Module - Description and Operation
When the A/C compressor is turned on, the throttle valve opening is increased before the A/C compressor engages. This keeps the engine idle
speed at a nearly constant RPM.
W/ ASR
Electronic Accelerator Control System Diagram
NOTE: Vehicles equipped with ABS/ASR use an electronic accelerator control module.
PURPOSE
The electronic accelerator control module (N4/1) controls the cruise control, idle speed functions and electronic engine control for ABS/ASR to