Test A: The Ignition Switch is Inoperative

Pinpoint Test A: The Ignition Switch Is Inoperative
Refer to Vehicle/Diagrams, Power Distribution/SJB for schematic and connector information.

Normal Operation
The battery junction box (BJB) receives battery power at all times through circuit 973 (RD). The BJB then provides the ignition switch with fused battery power through fuse 7 (40A) circuit 1050 (LG/VT). The ignition switch has 4 possible states:
^ OFF - No power on any of the circuits.
^ ACC - Power on circuit 297 (BK/LG).
^ RUN - Power on circuits
- 297 (BK/LG)
- 687 (GY/YE)
- 16 (RD/LG)
^ START - Power on circuits
- 32 (RD/LB)
- 16 (RD/LG)

Possible causes
^ Fuse
^ Open circuit
^ Ignition switch

A1: