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B1406-FRONT RIGHT AUDIO SPEAKER OUTPUT CIRCUIT HIGH (CONTINUED) 2. CHECK FOR VOLTAGE ON THE (X54) SPEAKER (+) CIRCUIT Turn the ignition off. Disconnect the Radio C1 harness connector. Disconnect the Right Rear Speaker harness connector. Measure for voltage on the (X52) Speaker (+) circuit. Is the voltage above 10.0 volts? Yes >> Repair the (X52) Speaker (+) circuit for a short to voltage. Perform BODY VERIFICATION TEST VER-1. No >> Go To 3 3. CHECK FOR VOLTAGE ON THE (X56) SPEAKER (-) CIRCUIT Measure for voltage on the (X58) Speaker (-) circuit. Is the voltage above 10.0 volts? Yes >> Repair the (X58) Speaker (-) circuit for a short to voltage. Perform BODY VERIFICATION TEST VER-1. No >> Replace the Radio in accordance with the service informa- tion. Perform BODY VERIFICATION TEST VER-1. HB AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS 8A - 17 |