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Symptom: LEFT PSD MESSAGES NOT RECEIVED When Monitored and Set Condition: LEFT PSD MESSAGES NOT RECEIVED When Monitored: When the Body Control Module is awake. Set Condition: The BCM does not sense a response from the Left Power Sliding Door Module. POSSIBLE CAUSES CHECK FOR DTCS VERIFY DTC ATTEMPT TO COMMUNICATE WITH THE LEFT SLIDING DOOR CONTROL MODULE BODY CONTROL MODULE TEST ACTION APPLICABILITY 1 Turn the ignition on. t, read BCM DTC’s. Are any IOD Wakeup power sliding door DTC’s set? All Yes → Refer to symptom list for problems related to the IOD wakeup circuit. No → Go To 2 2 Turn the ignition on. t, erase DTC’s. Operate the left power sliding door with either the key fob or the overhead console. t, read BCM DTC’s. Did this DTC reset? All Yes → Go To 3 No → The condition that caused this DTC is currently not present. Use the wiring diagrams/schematic as a guide, and inspect the related 3 Turn the ignition on. All Yes → Go To 4 No → Refer to the Communication category for the related symptom(s). Perform BODY VERIFICATION TEST - VER 1. 469 COMMUNICATION |