99 expy rear wiper
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New User
Joined: Nov 2004
Posts: 6
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99 expy rear wiper
I know this question has been asked on here a million times, but here it goes. I changed the rear wiper motor twice now and it still doesn't work. I can hear the relay clicking over so I know that's working. How hard is it to change the multi-function switch? And is there any other trick to get this thing working?
Trailering
Joined: Apr 2004
Posts: 23
Likes: 9
Rear wiper problem.
I know this is an old post, but no resolution was ever posted. I have the same exact problem on my 99 Expy. I just finished installing a new rear wiper motor and nothing. I can hear the relays being activated in the engine compartment. Did I get a bad replacement motor? Anybody else have this problem and ever solve it? I'm starting to think that my original motor was good and now Kragen has it for the core fee.
I tested the harness going into the motor, I do get power in one of the 4 prongs. Should I be getting more? Any other electrical test I can do?
This is really getting on my nerves.
Thanks
Gabe
I tested the harness going into the motor, I do get power in one of the 4 prongs. Should I be getting more? Any other electrical test I can do?
This is really getting on my nerves.
Thanks
Gabe
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Joined: Oct 2000
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