LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Geo >> 1991 >> Metro LSi, 4D Hatchback, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Idle Control System >> Timing Control Systems >> Electronic Ignition Timing Advance (Metro XFi)
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Electronic Ignition Timing Advance (Metro XFi)

Ignition timing is controlled by Electronic Control Module (ECM). If crank angle sensor fails, a trouble code may be set. See TESTS W/CODES article in the ENGINE PERFORMANCE Section.