You may have a bad wiper motor switch or eletrical short
The windshield wiper switch is broken which is located on the windshield wiper motor. You need to replace the whole motor to fix this.
: There is a pawl located in the wiper motor that tells the motor when to shut off and leave the wipers in the parked position. : if your wiper blades park in the vertical position, this pawl has broken off. : the motor more than likely needs replacing.
A wiper motor cannot just be installed, you must also adjust the linkage. With the wiper motor in place and the linkage disconnected, turn the wiper motor ON briefly while you watch the motion of the motor shaft, then turn it off and let it seek it's natural "park" location. Now operate the wipers manually by moving the linkage, and before you connect the linkage to the motor, make sure the linkage is in the right position and will operate properly.
The wiper motor doesn't turn off until the wiper arm gets to the "park" location. If the wiper motor never detects park, the wipers will stay running.
Probably because the park switch in the motor is bust. This supplies the motor with electricity (after you switch off the wiper) until the wipers are parked (i.e. returned to off position).
sounds like the park switch in the wiper motor. (needs new wiper motor)
sounds like the wiper switch is bad, and not shutting off the power to wiper motor. because the motor is getting full power! but if possible, try a used motor from a junk yard first! it all depends on the model and year of the vehicle. some wiper motors have the switch incorporated in the motor.
If the windshield wipers do not turn off in the vehicle, there could be a short between the battery and the wiper motor. It is also possible that the motor is malfunctioning due to the motor not being properly grounded.
when u turn wipers off they stay at up position. while in up position remove wiper arms from vehicle then place wiper arms at down position and renistall on wiper motor shaft. that should fix the problem
The wiper relay is actually built into the wiper motor. Horrible design. Why do you ask? You cant turn off your wipers?
The wiper arm is attached to the pivot which is part of the wiper transmission, which in turn is attached to the wiper motor.
You need to start by disconnecting the wiper arm assembly from the splines on the wiper motor itself. Then you need to jog the motor, once, through its cycle until it stops at its "park" position. Turn off the key switch. Then reconnect the wiper arm assembly to the motor when the wiper blades are in the proper position on the windshield. Turn key back on, and test run the wiper motor to make sure the blades aren't going off the edges and that there is no binding. Adjust as needed. Reinstall all previously removed covers and cowling.