Wiper Control Module

[fast 99]

Can send one, if this doesn't happen all I ask is return it. PM with address.

 

[59840Surfer]

Well ..... long time ago it seems, I made this post and never closed it.

FUN FACT: I know a guy who repaired me Peavey Bass Amp, and I gave him the non-smoked module I had to see if he could resurrect it.

He tested everything he could ... but stopped short at the IC , which he said is propriatary GM.

Diodes - good
Caps - good
Diodes - good

The chip he recognizes, but has nothing specitic about it and Google is keeping any info on it close to the vest tool

If he knew what numbers GM removed and then stamped their own ID on it... he would have no qualms.

Maybe -------> someone knows the generic IC number? Mebbee?

 

[Gander]

He tested everything he could ... but stopped short at the IC , which he said is proprietary GM.

Diodes - good
Caps - good
Diodes - good

The chip he recognizes, but has nothing specific about it and Google is keeping any info on it close to the vest too.

If he knew what numbers GM removed and then stamped their own ID on it... he would have no qualms.

Maybe -------> someone knows the generic IC number? Mebbee?

Hate to resurrect an old thread but thought I’d answer this question with a couple of pics for anyone working on these old pulse wiper modules. The module on my ‘87 didn’t have the chip with GM’s proprietary number, and the one bought to replace it off eBay supposedly working didn’t have it either. Both have a chip with Motorola’s part number on it. Should make it easier to find a replacement. Motorola MC14001B