GM techs, daily driver wiper question
05-04-2009, 06:50 PM
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MASTER JOURNEYMAN
Thread Starter
Join Date: Nov 2003
Location: Newark, Delaware
Posts: 46
GM techs, daily driver wiper question
The wipers on my wifes 2002 Chevy Tahoe started to act up today, she claims the would not run on low, then high(but not low) and they don't park correct. The only thing I can duplicate is they don't park( go to bottom and then go up about 3 inches, and the delay times seem to be off, but run in high and low. What part do I need? Is it the Pulse Board Module? Thanks, Sean
05-12-2009, 10:53 PM
Senior Member
RACING JUNKIE
Join Date: May 2006
Posts: 2,044
I'm not up on the newer stuff but usually when a wiper motor wont park correctly, it's the motor itself.
05-13-2009, 03:30 AM
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DYNO OPERATOR
Join Date: Aug 2007
Location: Lost Creek, WV
Posts: 533
Before changing anything, CHECK your ground.
TS1955
07-01-2009, 06:41 PM
Junior Member
SHOW GUEST
Join Date: Jun 2009
Posts: 1
i do these all the time at the chevy dealer.99% of the time it is the board.easy fix,most of the time.only had a few motor or switches.
01-03-2010, 08:28 AM
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APPRENTICE
Join Date: Oct 2008
Location: Camden, arkansas
Posts: 14
GM tech here, what he said, replace the board and you'll be good. Alot of guys keep a spare in the glovebox because they go bad so often.
01-03-2010, 08:31 AM
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SENIOR BUILDER
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Location: Tukwila, WA
Posts: 115
04-09-2010, 06:41 PM
Member
MASTER JOURNEYMAN
Thread Starter
Join Date: Nov 2003
Location: Newark, Delaware
Posts: 46
Thanks, I finally got around to doing the board, listed as a "cover kit" from the dealer. Seems to be working correct now. Sean
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