 heater fan, where does the hot wire come from |
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| JimN73 |
 Nov 12 2010, 04:30 PM
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#1
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Senior Member  Group: Members Posts: 535 Joined: 6-October 07 From: Gig Harbor Member No.: 8,192 Region Association: Pacific Northwest  |
We got the engine back in the car yesterday and had to replace the relay board, too.
The wires to to the fan are gone. I can find the place to ground the fan, but I don't know where to find the hot wire (from the relay board?). The guys at the garage have no idea. Any help appreciated. |
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| underthetire |
Nov 12 2010, 04:40 PM
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#2
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914 Guru Group: Members Posts: 5,062 Joined: 7-October 08 From: Brentwood Member No.: 9,623 Region Association: Northern California |
Relay board, same fuse as the fuel pump. It's on the pelican diagram.
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| SirAndy |
Nov 12 2010, 04:52 PM
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#3
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Resident German Group: Admin Posts: 41,638 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
QUOTE(underthetire @ Nov 12 2010, 02:40 PM)  Relay board, same fuse as the fuel pump. It's on the pelican diagram. The routing is different between early cars and late cars ... What year is it? (IMG:style_emoticons/default/idea.gif) |
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| JimN73 |
Nov 12 2010, 04:55 PM
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#4
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Senior Member Group: Members Posts: 535 Joined: 6-October 07 From: Gig Harbor Member No.: 8,192 Region Association: Pacific Northwest |
QUOTE(underthetire @ Nov 12 2010, 03:40 PM) Relay board, same fuse as the fuel pump. It's on the pelican diagram. Found that, thanks. But I don't see how to get from the relay board to the fan. Is the wire in the harness goes further back into engine compartment? Or? thanks. |
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| SirAndy |
Nov 12 2010, 05:27 PM
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#5
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Resident German Group: Admin Posts: 41,638 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
QUOTE(JimN73 @ Nov 12 2010, 02:55 PM) Or? Or, we need to know the year of the car ... (IMG:style_emoticons/default/popcorn[1].gif) |
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| JimN73 |
Nov 12 2010, 08:12 PM
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#6
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Senior Member Group: Members Posts: 535 Joined: 6-October 07 From: Gig Harbor Member No.: 8,192 Region Association: Pacific Northwest |
It' a 73 with a modified 2 liter engine
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| markb |
Nov 12 2010, 10:43 PM
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#7
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914less :( Group: Members Posts: 5,449 Joined: 22-January 03 From: Nipomo, CA Member No.: 180 Region Association: Central California 
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On many of the cars I've worked on, it's green wire on one side, and a yellow wire on the other.
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