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914World.com _ 914World Garage _ heater fan

Posted by: JimN73 Nov 12 2010, 04:30 PM

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.

Posted by: underthetire Nov 12 2010, 04:40 PM

Relay board, same fuse as the fuel pump. It's on the pelican diagram.

Posted by: SirAndy Nov 12 2010, 04:52 PM

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?

Posted by: JimN73 Nov 12 2010, 04:55 PM

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.

Posted by: SirAndy Nov 12 2010, 05:27 PM

QUOTE(JimN73 @ Nov 12 2010, 02:55 PM)

Or?

Or, we need to know the year of the car ... popcorn[1].gif

Posted by: JimN73 Nov 12 2010, 08:12 PM

It' a 73 with a modified 2 liter engine

Posted by: markb Nov 12 2010, 10:43 PM

On many of the cars I've worked on, it's green wire on one side, and a yellow wire on the other.