Test A: The Ignition Switch Is Inoperative
Pinpoint Test A: The Ignition Switch Is InoperativeNormal Operation
Fused battery voltage is supplied to the ignition switch from battery junction box (BJB) fuse 9 (40A) along circuit 37 (YE). The ignition switch has 4 possible states:
^ OFF
^ ACC
^ RUN
^ START
Possible Causes
^ Fuse
^ Circuit open
^ Ignition switch