IHADAV8.com - Turbo Buick Tech, and Nonsense

Tech Area => A/C, Heating and Cooling => Topic started by: shmed on May 25 2014, 04:31:29 PM

Title: blower motor?
Post by: shmed on May 25 2014, 04:31:29 PM

ok    my blower motor does not work ...
is there any way to test it on the bench?
I  tried putting power from the battery to the power connection an nothing?
thanks

Title: Re: blower motor?
Post by: Steve Wood on May 25 2014, 04:45:14 PM

Power to the terminal and ground it. If it does not run,  it's bad

Steve

Title: Re: blower motor?
Post by: daveismissing on May 25 2014, 04:57:37 PM

I've has a lot of trouble on the ground connections on mine

Title: Re: blower motor?
Post by: shmed on May 26 2014, 05:57:17 PM

thanks guys turned out to be a ground issue.
next question    when I put the controller to high the blower turns off??

Title: Re: blower motor?
Post by: daveismissing on May 26 2014, 06:31:07 PM

The relay takes over supplying current on high, I bet Steve's site has a wiring diagram.
Or Jeremy's free file

Title: Re: blower motor?
Post by: Steve Wood on May 26 2014, 06:53:24 PM

check the connector in the orange wire...see #6 on this page

http://www.vortexbuicks-etc.com/blower.htm (http://www.vortexbuicks-etc.com/blower.htm)