Loss of Ignition Run/Start

Tests 1 - 2:

Tests 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 switch 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 shorted to ground
- Stored code or intermittent condition
- Active code present