Initial Inspection and Diagnostic Overview
PROCEDURE^ Check Forward Lights Electrical Center Fuse 1. If Fuse 1 is open, check for a short to ground in CKT 1740.
^ Check for a broken (or partially broken) wire inside of the insulation which could cause system failure but prove "GOOD" in a continuity/voltage check.
^ Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems.