Wiper Relay Module

[pastxjoi]

Where is the wiper relay module located on a 94 Sonoma, could this be the cause of the wipers not working properly?

[George Krell]

There was a GM recall covering the wiper module for 1994 Suburbans. This recall may cover your sonoma.

[Jezzka]

Will this recall also apply to wipers that like to continuously run sometimes? Mine have that problem, and sometimes the only way I can get them to stop is to shut off the engine....how annoying and EMBARASSING!

[williamhardin]

My wiper dont have the part time operation any clues

[BlazerLT]

The delay circuit board will develop cracks along the solder joints.

Resolder the connections and they are usually fixed.

[jack720]

I did what BlazerT suggested and now my wipers are working fine - thanks