B1405-FRONT RIGHT AUDIO SPEAKER OUTPUT CIRCUIT LOW





For a complete wiring diagram Refer to Section 8W.


  • When Monitored:
  • With the Radio on.
  • Set Condition:
  • When the Output circuit is LOW for more than 3 seconds.

Possible Causes
  
SPEAKER
  
(X56) (X54) RIGHT FRONT SPEAKER OUTPUT CIRCUIT
  



Diagnostic Test

1.INTERMITTENT CONDITION






Does the Scan Tool read: B1405-FRONT RIGHT AUDIO SPEAKER OUTPUT CIRCUIT LOW?

Yes
  • Go To 2


No
  • The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires.
  • Perform the BODY VERIFICATION TEST VER 1.

2.(X54) (X56) SPEAKER OUTPUT CIRCUITS.






Is the resistance below 1000.0 ohms for each circuit?

Yes
  • Repair the applicable Speaker (+) or (-) Output circuit for a short to ground condition.


No
  • Go To 3

3.SPEAKER








Does the Scan Tool read: B1405-FRONT RIGHT AUDIO SPEAKER OUTPUT CIRCUIT LOW?

Yes
  • Replace the Speaker in accordance with the service information.
  • Perform the BODY VERIFICATION TEST VER 1.


No
  • Test Complete.