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B210D-BATTERY VOLTAGE LOW For the Instrument Cluster circuit diagram (Refer to 8 - ELECTRICAL/INSTRUMENT CLUSTER - SCHEMATICS For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes VEHICLE CHARGING SYSTEM INSTRUMENT CLUSTER Diagnostic Test 1. CHECK FOR ACTIVE DTC: B210D-BATTERY VOLTAGE LOW Turn the ignition on. Apply the vehicle park brake. Shift the transmission into reverse. With the scan tool, record and erase Instrument Cluster DTCs. Wait 30 seconds. With the scan tool, read Instrument Cluster DTCs. Is DTC: B210D-BATTERY VOLTAGE LOW active? Yes >> Go To 2 No >> The condition that caused this code to set is not present at this time. Check for an intermittent condition by inspecting the related wiring harness for chaffed, pierced, pinched, and partially broken wires. Also Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL 2. VERIFY OPERATION OF THE VEHICLE CHARGING SYSTEM NOTE: Troubleshoot any PCM charging/cranking DTCs before proceeding. NOTE: Ensure the battery is fully charged. Are any charging system DTCs present? Yes >> (Refer to 9 - ENGINE - DIAGNOSIS AND TESTING) No >> Replace the Instrument Cluster in accordance with the service information. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL 8J - 30 INSTRUMENT CLUSTER - ELECTRICAL DIAGNOSTICS WK |