B2376-REAR WIPER SWITCH INPUT CIRCUIT

For a complete wiring diagram Refer to Section 8W.


  • When Monitored:
  • With the ignition on.
  • Set Condition:
  • When the TIPM detects a short/low condition on the Rear Wiper Motor Control circuit.

Possible Causes
 
(W13) REAR WIPER MOTOR CONTROL CIRCUIT SHORTED
 
REAR WIPER MOTOR
 
TOTALLY INTEGRATED POWER MODULE
 




Diagnostic Test

1.INTERMITTENT CONDITION






Does the Scan Tool read: B2376-REAR WIPER SWITCH INPUT CIRCUIT?

Yes
  • Go To 2


No

2.REAR WIPER MOTOR






Does the Scan Tool read: B2376-REAR WIPER SWITCH INPUT CIRCUIT?

Yes
  • Go To 3


No

3.(W13) REAR WIPER MOTOR CONTROL CIRCUIT SHORTED






Is the resistance below 5.0 ohms?

Yes


No
  • Replace the Totally Integrated Power Module in accordance with the service information.
  • Perform the BODY VERIFICATION TEST — VER 1.