Test B: The Low/Intermittent Wiper Speeds Do Not Operate Correctly (High Speed OK)

PINPOINT TEST B: THE LOW/INTERMITTENT WIPER SPEEDS DO NOT OPERATE CORRECTLY (HIGH SPEED OK)

B1-B3:

Normal Operation
The windshield wiper motor receives inputs from the windshield wiper/washer switch circuits 56 (DB/OG), 58 (WH), 61 (YE/RD), and 63 (RD). The module (internal) controls the wiper run/park relay (internal) using internal circuitry to control the windshield wiper motor in conjunction with the HI/LO relay (internal).

Possible Causes
- circuit 1205 (BK) open
- windshield wiper motor