For a complete wiring diagram Refer to Section 8W.Possible Causes(X201) LEFT FRONT SPEAKERS (+) CIRCUIT SHORTED TO VOLTAGE(X291) LEFT FRONT SPEAKERS (-) CIRCUIT SHORTED TO VOLTAGESPEAKER1. INTERMITTENT CONDITIONTurn the ignition on, then off, and then on again.With the scan tool, read Radio DTCs.Does the scan tool display active: B1402-FRONT LEFT AUDIO SPEAKER OUTPUT CIRCUIT HIGH?YesGo To 2NoThe condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.Perform the BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)2. (X201) LEFT FRONT SPEAKERS (+) CIRCUIT SHORTED TO VOLTAGE

Turn the ignition off.Disconnect the Radio harness connector.Disconnect the Left Front Audio Speaker harness connector.Turn the ignition on.Measure for voltage on the (X201) Left Front Speakers (+) circuit.Is the voltage above 10.0 volts?YesRepair the (X201) Left Front Speakers (+) circuit for a short to voltage.Perform the BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)NoGo To 33. (X291) LEFT FRONT SPEAKERS (-) CIRCUIT SHORTED TO VOLTAGE

Measure for voltage on the (X291) Left Front Speakers (-) circuit.Is the voltage above 10.0 volts?YesRepair the (X291) Left Front Speakers (-) circuit for a short to voltage.Perform the BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)NoReplace the Radio in accordance with the service information.Perform the BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)