Diesel Data: Automotive Repair

Pinout Values and Diagnostic Parameters








CRUISE CONTROL: CRUISE CONTROL SYSTEM: TERMINALS OF ECU

TERMINALS OF ECU

1. CHECK HYBRID VEHICLE CONTROL ECU









2. Oscilloscope waveforms
HINT: Oscilloscope waveform samples are provided here for information purposes. Noise and fluttering waveforms have been omitted.





(a) Waveform 1 (vehicle speed signal)





HINT: The higher the vehicle speed, the shorter the cycle.