B1402-FRONT LEFT AUDIO SPEAKER OUTPUT CIRCUIT HIGH
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 VOLTAGE
|
SPEAKER
|
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: B1402-FRONT LEFT AUDIO SPEAKER OUTPUT CIRCUIT HIGH?
Yes
No
-
The 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?
Yes
No
3.
(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?
Yes
No