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Symptom: LOSS OF IGNITION RUN ONLY When Monitored and Set Condition: LOSS OF IGNITION RUN ONLY When Monitored: With the ignition in the run position the module monitors the Run Only circuit for proper system voltage. Set Condition: If the voltage on the Run Only circuit drops below 4.5 volts, the code will set. POSSIBLE CAUSES IGNITION SWITCH OUTPUT RUN CIRCUIT OPEN FUSED IGNITION SWITCH OUTPUT RUN CIRCUIT OPEN ACM, FUSED IGNITION OUTPUT RUN CIRCUIT OPEN CHECKING FOR A SHORTED RUN CIRCUIT FUSED IGNITION SWITCH OUTPUT RUN CIRCUIT SHORT TO GROUND ACM, FUSED IGNITION RUN CIRCUIT SHORT TO GROUND TEST ACTION APPLICABILITY 1 Turn the ignition on. All ACM - ACTIVE DTC NOTE: When reconnecting Airbag system components, the ignition must be 2 Turn the ignition off. All Yes → Go To 3 No → Go To 6 3 Remove the Airbag Run fuse. All Yes → Go To 4 No → Replace the defective fuse. Perform __AIRBAG VERIFICATION TEST - VER 1. 37 AIRBAG |