Windshield wont turn off have replaced motor switch etc.
Aug 4, 2014 at 3:33 PM
1997 Mercury Mountaineer Windshieldwiper
1997 MERCURY MOUNTAINEER
GRAMMIEAMMIE
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The "Park Switch" goes bad on these wiper motors sometimes. If that's the case you'll have to replace the wiper motor/transmission.
But, before replacing anything, check the windshield wiper relays (2). If one is sticking closed the wipers will stay on. If the relays check out OK, then the motor/transmission is your next option.
** To check the relay(s), simply switch one with another identical relay from somewhere else in the fuse box, then see if the wipers operate properly. If so, the relay is bad.
But, before replacing anything, check the windshield wiper relays (2). If one is sticking closed the wipers will stay on. If the relays check out OK, then the motor/transmission is your next option.
** To check the relay(s), simply switch one with another identical relay from somewhere else in the fuse box, then see if the wipers operate properly. If so, the relay is bad.
Aug 4, 2014 at 4:25 PM