LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 1993 >> ES 300 Standard >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Circuit Testing >> Ecu Power Source Circuit >> ECU-IG Fuse Check

ECU-IG Fuse Check

Remove ECU-IG fuse from junction block No. 1. Check fuse for continuity. If fuse is okay, go to VOLTAGE CHECK. If fuse is blown, check for a short circuit in all wiring harnesses and components connected to ECU-IG fuse.