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73-87 Chevy _ GMC Trucks => Electrical => Topic started by: Irish_Alley on March 16, 2016, 07:17:20 pm

Title: wiper motor pulse
Post by: Irish_Alley on March 16, 2016, 07:17:20 pm

on my 91 crew the delay will work for one cycle then it will go to low automatically and they wont shut off till i cycle them (turn the switch to delay then release) is this my pulse module?

Title: Re: wiper motor pulse
Post by: hatzie on March 17, 2016, 10:23:01 am

Sounds like it might be the module.

Title: Re: wiper motor pulse
Post by: jg1977c20 on March 28, 2016, 03:42:38 pm

when the delay side of the module goes out it reverts to low wipe