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• When Monitored: • Set Condition: Possible Causes OCM (A417) FUSED B(+) CIRCUIT OPEN VEHICLE CHARGING SYSTEM OCCUPANT CLASSIFICATION MODULE (ORC) Diagnostic Test 1. VERIFY THAT DTC B210D-BATTERY VOLTAGE LOW IS ACTIVE NOTE: Ensure the battery is fully charged. NOTE: Troubleshoot any PCM charging/cranking DTCs before proceeding. With the scan tool, read the Occupant Classification Module (OCM) DTCs. Does the scan tool display active: B210D-BATTERY VOLTAGE LOW IS ACTIVE? Yes >> Go To 2 No >> Go To 3 2. CHECK VOLTAGE OF OCM (A27) FUSED B(+) AND (F200) FUSED IGNITION SWITCH OUTPUT (RUN- WARNING: To avoid personal injury or death, turn the ignition off, disconnect the battery and wait two min- WARNING: To avoid personal injury or death, turn the ignition on, then reconnect the battery. Is the voltage above 6.0 volts on both circuits? Yes >> Replace the OCM in accordance with the service information. Perform *OCCUPANT CLASSIFICATION MODULE SYSTEM VERIFICATION TEST No >> Repair the (A417) Fused B(+) circuit for an open or high resistance. Perform *OCCUPANT CLASSIFICATION MODULE SYSTEM VERIFICATION TEST. 3. CHECKING STORED OR INTERMITTENT CODES NOTE: Diagnose and repair all active codes before diagnosing stored codes. Refer to the Table of Contents WARNING: To avoid personal injury or death, turn the ignition off, disconnect the battery and wait two min- Reconnect all disconnected components and harness connectors. PM RESTRAINTS - ELECTRICAL DIAGNOSTICS 8O - 269 |