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Symptom: POWER SUPPLY VOLTAGE LOW When Monitored and Set Condition: POWER SUPPLY VOLTAGE LOW When Monitored: The ACM continuously monitors the Ignition Run - Start and Run Only circuits to guarantee that the Side Impact Sensors will have sufficient voltage to function Set Condition: Once both ignition feeds into the ACM are determined to be below 7.4 volts, with at least one above 5.5 volts. The code will remain set until at least one ignition POSSIBLE CAUSES RUN OR RUN - START ACTIVE TROUBLE CODES RUN AND RUN - START CIRCUITS VOLTAGE LOW ACM, LOW SUPPLY VOLTAGE STORED CODE OR INTERMITTENT CONDITION ACTIVE CODE PRESENT TEST ACTION APPLICABILITY 1 Turn the ignition on. All ACM - ACTIVE DTC ACM - STORED DTC NOTE: When reconnecting Airbag system components, the ignition must be 2 With the DRBIII t, read the active DTCs. NOTE: A Diagnostic trouble code will set if the voltage on the Ignition Run All Yes → Refer to symptom list for problems related to Fused Ignition Switch Output Run and Run - Start circuits. No → Go To 3 115 AIRBAG |