Hey guys does the H3 have a "windshield wiper pulse board module"??

[Happy Hummer]

I have been researching this wiper failure more and came across a lot of GM and H2 posts about failure in the pulse module.
Do H3's have such a thing???:whaa:

 

[5gn-h3t]

I don’t know if the H3 has one, but it is part of the wiper motor on the H2. Remove the wiper motor and if it has a relatively easy to remove cover full of electronics, then it has one. Or at least has one that is replaceable. It may be a “non serviceable component” of the wiper motor.

 

[alrock]

I don't know either, but I have heard of more wiper motor issues on H2s

 

[f5moab]

From memory...no. The BCM does the necessary control of wiper functions.

 

[MilamJR]

I don't know either, but I have heard of more wiper motor issues on H2s

My H2 wipers worked, then stopped working, then worked at any speed they wanted, then died. I replaced the motor and no problems since then.


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