Loss of Ignition Run/Start

Test 1 - 2:

Test 3 - 5:

Test 6:

SYMPTOM
LOSS OF IGNITION RUN - START

WHEN MONITORED
With the ignition in the Run or Start position the module monitors the Run - Start circuit for proper system voltage.

SET CONDITION
The code will set, if the voltage on the Run - Start circuit drops below approximately 4.5 volts for the ACM or 6.7 volts for the SIACM.

POSSIBLE CAUSES
- Ignition switch run-start circuit open
- ACM, fused ignition SW output run/start shorted to ground
- Fused ignition switch output run-start circuit open
- ACM, fused ignition output run-start circuit open
- Fused ignition switch output run-start circuit short to ground
- Stored code or intermittent condition
- Active code present