Test F: The Intermittent Wiper Speed Does Not Operate Correctly - Rear Window
PINPOINT TEST F: THE INTERMITTENT WIPER SPEED DOES NOT OPERATE CORRECTLY - REAR WINDOWNormal Operation
Under normal operation, the rear window wiper motor receives open and ground inputs from the multi-function switch through circuits CRW20 (GY/YE) and CRW21 (YE/VT) to activate the wiper to the appropriate modes. The multi-function switch supplies a ground input to the rear wiper motor on CRW21 (YE/VT) when INT 1 is selected. The multi-function switch supplies ground to the rear wiper motor on CRW21 (YE/VT) and CRW20 (GY/YE) when INT2 is selected.
This pinpoint test is intended to diagnose the following:
- Rear window wiper motor
- Multi-function switch
F1-F2:
F3-F5:
