Wipers Operate At Lo Speed; Switch In HI Position
- Turn ignition on. Set wiper/washer switch to HI position. Using a test light, check Blue/Red wire at wiper motor connector. If test light comes on, go to next step. If test light does not come on, replace wiper motor.
- Turn ignition to lock. Unplug combination switch connector C1. See Figure . Using a test light, probe Blue and Blue/Red wire (switch side) terminal. If test light does not come on , replace combination switch. If test light comes on, repair short to battery voltage in Blue/Red wire between combination switch and wiper motor.