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B1640-FRONT RIGHT TURN CONTROL CIRCUIT HIGH (CONTINUED) For the Exterior Lighting circuit diagram (Refer to 8 - ELECTRICAL/LAMPS/LIGHTING - EXTERIOR - SCHEMAT- For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes (L60) TURN SIGNAL CONTROL CIRCUIT POWER DISTRIBUTION CENTER FRONT CONTROL MODULE Diagnostic Test 1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. Clear all FCM DTC’s Turn the Right Turn Signal on. With the scan tool, read DTC’s. Does the scan tool read: B1640-FRONT RIGHT TURN CONTROL CIRCUIT HIGH? Yes >> Go To 2 No >> The conditions that caused this code to set are not present at this time. Using the wiring diagram/sche- matic as a guide, inspect the wiring and connectors. Perform BODY VERIFICATION TEST - VER 1. HB LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS 8L - 27 |