Loss of Ignition Run Only (Active)

Test 1 - 2:

Test 3 - 6:

Test 7:

SYMPTOM
LOSS OF IGNITION RUN ONLY (ACTIVE)

WHEN MONITORED
Continuously with ignition ON.

SET CONDITION
If the voltage on the Fused Ignition Switch Output Run Only circuit drops below 4.5 volts the code will set.

POSSIBLE CAUSES
- Fuse #16 defective
- Fused ignition SW output circuit short to ground
- Fused ignition switch output circuit open
- Ignition switch output circuit open
- ACM defective, fused ignition run only open
- ACM defective, fused ignition run only shorted