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03-19-2012, 03:28 PM | #1 |
Registered User
Join Date: May 2011
Location: Germany
Posts: 15
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Heater fan wiring issue
Hi Guys,
I need your help regarding some wiring issues for the heater fan. I can't find any wiring diagram for it. Please help me to piece the puzzle together. Thanks in advance. Best regards from Germany. Martin |
03-19-2012, 10:04 PM | #2 |
Restoration Virgin!
Join Date: Jan 2008
Location: Huntersville, NC
Posts: 8,298
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Re: Heater fan wiring issue
ttt-anyone help out one of of international friends?
__________________
Geoff with a G 1968 Chevy C10 SWB The Mistress 1972 Custom Deluxe C20 Suburban A Suburban Named Isabella 1966 Ford Mustang Mama's High School Graduation Present |
03-19-2012, 10:33 PM | #3 |
Registered User
Join Date: Sep 2011
Location: Lewisburg, TN
Posts: 315
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Re: Heater fan wiring issue
Short orange wire at #4 on ballast resistor to #1 blower motor (thru grommit on firewall).
Large orange #4 on ballast resistor to #6 on switch. #2 blue on ballast resistor to # 8 on switch. #3 yellow on ballast resistor to # 7 on switch. # 5 on switch is 12 volts DC to # 9 fuse block (connects at lug on fuse block marked heater). Hope this helps Larry |
03-20-2012, 10:08 AM | #4 |
Registered User
Join Date: Mar 2012
Location: Seattle,WA
Posts: 317
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Re: Heater fan wiring issue
Someone was reading my mind...my truck also has all the wiring to the heater either cut or missing. This post is a major help. Thanks.
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03-21-2012, 03:43 PM | #5 |
Registered User
Join Date: May 2011
Location: Germany
Posts: 15
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Re: Heater fan wiring issue
Hi Larry,
thanks a lot for the fast response. The rewiring is done. Unfortunately the fan motor is seized up. I suppose that this was the reason why the preowner had cut all wires. Best regards from Germany Martin |
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