Sable EATC Wiring
 

My 2000 Sable with EATC blower was working fine one day and next day not working at all. When I change the "temp" settings at the dash controls, I can hear shutters opening and closing, so I assume the controls are working okay. I've checked the fuse, relay and blower motor and all of these components are also okay. I can't find anything specific about testing the "power module" or any thing else about the power module for that matter. Can the power module be tested with a simple volt meter, also where can I find a wiring diagram for the EATC?

You can find the wiring diagram on google easily and yeah you can check that with simple voltmeter.

Hi...,
Nice post.I am agree with jakesulivan,you should be find out the wiring diagram on google and you can check that with simple voltmeter.Nice sharing....