Holden Commodore VE Accelerator Pedal Position (APP)
Overview
Accelerator Pedal Position (APP) sensors provide pedal position information to the ECU. This device is used in conjunction with an electronic throttle body and an ECU that supports Drive-By-Wire throttle control (e.g. Elite 1500/2500, Nexus R5/R3, Nexus S3/S2.)
Pinout Information
Haltech ECU calibration information
1.) After wiring the electronic throttle body and pedal assembly, connect the ECU to the tuning software (NSP) and go to the calibration section under Drive By Wire.
2.) To calibrate the pedal, click on the calibrate button with the pedal not depressed. Then click calibrate again with the pedal fully depressed.
3.) To calibrate the throttle, click on the calibrate button for the throttle to initiate the automatic calibration procedure.