LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Geo >> 1992 >> Storm Base, 2D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Ignition System >> Timing Control Systems >> Electronic Ignition Timing Advance (Storm & Storm GSi)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electronic Ignition Timing Advance (Storm & Storm GSi)

Electronic Spark Timing (EST) is controlled by ECM. Testing information is not supplied by manufacturer. If problem exists with EST, a Code 42 will be set. See G - TESTS W/ CODES article in this section.