tmitbyh
(Post Master Supreme)
08/20/08 12:09 PM
Silverado/Sierra Wiper Relay

Has anyone replaced the wiper relay/module in a Silverado or Sierra before? I am looking at the wire diagram in my manuals but there is nothing on the actual location. The places I have looked that are labeled on the diagram are no where near large enough to house the new module. I was thinking under the dash or under the hood near the wiper motor. Nothing popped out at me in those places unless I have the wrong replacement part, which could be possible.

My particular model is a '94.


CommonGutterTrash
(Post Master Sr)
08/20/08 12:18 PM
Re: Silverado/Sierra Wiper Relay

bolted to the moder.
it's piggy-backed on therrrrrrr
(we sell 'em.. what year's the truck?)
http://www.1aauto.com

edit...
* I shud reed*


http://www.1aauto.com/1A/WiperMotors/Chevrolet/PickupCKSeries


tmitbyh
(Post Master Supreme)
08/20/08 12:54 PM
Re: Silverado/Sierra Wiper Relay

I found it and now I know why I was thinking the new module would not fit in the casing. It won't. Even though everything I have found for a new module says that it is for an 88-99 the module in my truck is a small rectangular board and the new modules are in a U shape.

CommonGutterTrash
(Post Master Sr)
08/20/08 02:06 PM
Re: Silverado/Sierra Wiper Relay

there are 2 different shaped ones.
gooood ol' GM.
we have that problem every once in a while.
that's why we have pictarz


tmitbyh
(Post Master Supreme)
08/20/08 02:12 PM
Re: Silverado/Sierra Wiper Relay

Even the ones on your site show the one I have as a replacement part and not the one I actually need.

Prorezalsya
(Newbie)
05/14/14 03:16 AM
Re: Silverado/Sierra Wiper Relay

A great exchange of information.

aerosaaber
(Post Master Supreme)
05/31/14 01:47 PM
Re: Silverado/Sierra Wiper Relay

STFU NEWB!