Test I

Pinpoint Test I: The Ignition Switch Is Inoperative

Tests I1 - I3:

Test I3 (continued):

Normal Operation
The ignition switch receives overload protected battery power from the Rear Battery Junction Box (RBJB) fuse 22 (20A) through circuit 30-DA5 (RD/BK). The ignition switch has 4 possible states:
^ OFF
^ ACC
^ RUN
^ START

Possible Causes
^ RBIB fuse 22 (20A)
^ circuit 30-DA5 (RD/BK), 30-BB20 (RD) or 30-BB9 (RD)
^ ignition switch
^ Instrument Cluster Module (ICM)

CAUTION: Use the Flex Probe Kit for all test connections to prevent damage to the wiring terminals. Do not use standard multimeter Probes.