Intermittent Wipers Inoperative, No DTCs

Test 1 - 3:

Test 4 - 7:

SYMPTOM
INTERMITTENT WIPERS INOPERATIVE NO DTCS

POSSIBLE CAUSES
- No response/CCD bus failure - CTM
- Defective multi-function SW/5.0 ohms
- Open wiper park switch sense CKT
- Defective wiper motor/12 volts
- Defective central timer module/stalk switch
- Central timer module default/12 volts
- Open intermittent wiper mode sense CKT