Operation CHARM: Car repair manuals for everyone.

Loss of Ignition Run/Start (Active)

Test 1 - 3:




Test 4 - 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 drops below 4.5 volts, the code will set.

POSSIBLE CAUSES
- Fused ignition switch output run/start circuit shorted to ground
- Ignition switch run/start circuit
- Fused ignition SW output run/start shorted to ground
- ACM, fused ignition SW output run/start shorted to ground
- Fused ignition switch output run/start circuit open
- ACM, fused ignition run/start open