B140E

B140E-REAR RIGHT AUDIO SPEAKER OUTPUT CIRCUIT HIGH

For a complete wiring diagram, refer to the Wiring Information Electrical Diagrams.






1. INTERMITTENT CONDITION
1. Turn the ignition on, then off, and then on again.
2. With the scan tool, read Radio DTCs.

Does the scan tool display active: B140E-REAR RIGHT AUDIO SPEAKER OUTPUT 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/schematic as a guide, inspect the wiring and connectors.
- Perform the BODY VERIFICATION TEST. Body Verification Test

2. (X206) RIGHT REAR SPEAKER CIRCUIT (+) SHORTED TO VOLTAGE




1. Turn the ignition off.
2. Disconnect the Radio C1 harness connector.
3. Disconnect the Right Rear Speaker harness connector.
4. Turn the ignition on.
5. Measure for voltage on the (X206) Right Rear Speaker (+) circuit.

Is the voltage above 10.0 volts?

Yes

- Repair the (X206) Right Rear Speaker (+) circuit for a short to voltage.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Go To 3

3. CHECK FOR VOLTAGE ON THE (X296) Right Rear SPEAKER (-) CIRCUIT




1. Turn the ignition on.
2. Measure for voltage on the (X296) Right Rear Speaker (-) circuit.

Is the voltage above 10.0 volts?

Yes

- Repair the (X296) Right Rear Speaker (-) circuit for a short to voltage.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Replace the Radio.
- Perform the BODY VERIFICATION TEST. Body Verification Test.