| [GMCnet] Re: Dash fan has only hi speed [message #365613 is a reply to message #365606] |
Wed, 21 July 2021 17:32   |
Ken Henderson
Messages: 8726
Registered: March 2004
Location: Americus, GA
Karma:
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Senior Member |
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Kevin,
You probably took care of this, but just in case: The fan motor gets its
ground via a jumper wire from its case to the body ground, bypassing its
rubber isolation mounts. Those tend to loosen and lose contact. Try using
another jumper wire from bare metal on the motor housing to a known good
ground.
Failing that, it's time to get a test light or multimeter out and start
following the voltage from the fuse, through the switch, etc., etc.
Ken H.
On Wed, Jul 21, 2021 at 2:59 PM wrote:
> Hi Folks- Following up on my dash fan - I have a new fan motor, new relay
> and I just installed a new switch. I pulled the peculiar flash gordon
> resister gizmo out and cleaned the plug and connection -Still doesn't
> work. Is there an update on that gizmo and do you know where I would get a
> new
> resister pack?
>
> Many Thanks, Kevin
> --
> Kevin Cloutier -'77 Eleganza II-455, 6 disk brakes, Edelbrock carb,
> headers, , resident of NYC and Dingmans Ferry, Pa.
> '72 MGB-GT & '73 MGB convertible
> Member GMCMI since 8/20
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Ken Henderson
Americus, GA
www.gmcwipersetc.com
Large Wiring Diagrams
76 X-Birchaven
76 X-Palm Beach
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