Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Geo
>>
1992
>>
Tracker Base, RWD
>>
Repair and Diagnosis
>>
Engine Performance
>>
Theory and Operation
>>
Engine Controls - Theory & Operation
>>
Ignition System
>>
Ignition Timing Control System
>>
Ignition Timing Advance Control (Metro, Prizm & Tracker)
Ignition Timing Advance Control (Metro, Prizm & Tracker)
ECM controls ignition timing based upon various sensor input signals.