LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 1995 >> Astro Van Cargo, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - 4.3L. >> Ignition System >> Timing Control Systems (C-4 & C-5) >> C-4, Ignition Control Circuit

C-4, Ignition Control Circuit

An open or short to ground in Ignition Control (IC) or by-pass circuit will cause ECM/PCM/VCM to turn on Malfunction Indicator Light (MIL) and confirm fault by setting a related trouble code. Refer to the TESTS W/CODES - 4.3L article.