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B140E-REAR RIGHT AUDIO SPEAKER OUTPUT CIRCUIT HIGH (CONTINUED) For the Audio system circuit diagram (Refer to 8 - ELECTRICAL/AUDIO - SCHEMATICS AND DIAGRAMS). For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes SPEAKER (X52) SPEAKER OUTPUT CIRCUIT (+) (X58) SPEAKER OUTPUT CIRCUIT (-) Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Diagnostic Test 1. INTERMITTENT CONDITION Turn the ignition on, then off, and then on again. With the scan tool, read Radio DTCs. Does the scan tool display active: B140E-REAR RIGHT AUDIO Yes >> Go To 2 No >> The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic Perform BODY VERIFICATION TEST VER-1. 8A - 36 AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS WK |