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BODY CONTROL MODULE INTERNAL FAILURE (CONTINUED) When Monitored and Set Condition • When Monitored: Continuous. • Set Condition: If the Body Control Module (BCM) detects an internal malfunction, the DTC is set. POSSIBLE CAUSES OPEN FUSED B(+) CIRCUIT BODY CONTROL MODULE For a complete Rear Spoiler Circuit Diagram. (Refer to 23 - BODY - SCHEMATICS AND DIAGRAMS). Diagnostic Test 1. FUSED B(+) CIRCUIT Turn the ignition off. Disconnect the BCM C4 harness connector. Note: Check connectors - Clean/repair as necessary. Is the voltage above 10.0 volts? Yes >> Replace the Body Control Module.(Refer to 8 - ELECTRI- CAL/ELECTRONIC CONTROL MODULES/BODY CON- Perform REAR SPOILER VERIFICATION TEST. No >> Repair the Fused B(+) circuit for an open. Perform REAR SPOILER VERIFICATION TEST. ZH BODY - ELECTRICAL DIAGNOSTICS 23 - 3 |