View Single Post
Old 08-01-2013, 12:37 PM
jbach36 jbach36 is offline
Registered User
Join Date: Jun 2006
Location: Southeast
Posts: 1,773
How can you test fan blower switch, or blower resister?

I had a previous post that my fan blower automatically changes itself all of the sudden, from low, to high.

As I've learned more, the previous post question is no longer relevant, and a bunch of people have already read that post, so it becomes a "dead post".

I've heard it could be the switch, or the blower motor resister.

How can I test either of these to see which is the problem?

1991 300d, 180k
Reply With Quote