LEMON Manuals
: Even more car manuals for everyone
Home
>>
GMC
>>
2002
>>
Jimmy 2D Utility, Part Time, Automatic
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Controls - On-Vehicle Adjustments
>>
Idle Speed & Mixture
>>
Diesel Engines
Diesel Engines
NOTE:
Diesel engines are equipped with electronic fuel injection in which PCM controls all fuel delivery modes based on inputs from APP, ECT and BARO sensors. Idle speed is not adjustable.