Operation CHARM: Car repair manuals for everyone.

Loss of Ignition Run/Start (Active)

Test 1 - 2:




Test 3 - 6:




SYMPTOM
LOSS OF IGNITION RUN/START (ACTIVE)

WHEN MONITORED
With the ignition in the run/start position the ACM monitors the Fused Ignition Switch Output Run/Start circuit for proper system voltage.

SET CONDITION
If the voltage on the Fused Ignition Switch Output Run/Start circuit is other than expected

POSSIBLE CAUSES
- Fuse #5 open
- ACM, Fused Ignition run/start open
- Ignition Switch run/start circuit
- ACM, Fused Ignition run/start CKT short to ground
- Fused Ignition SW output run/start shorted to ground
- Fused Ignition switch output run/start circuit open