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JSV798 JSV798 is online now
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Join Date: Mar 2013
Location: Manchester, UK
Posts: 468
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Quote:
Originally Posted by steven c View Post
Thanks Roy, this is helpful! So with this I have the control box out out and on the passenger seat and I applied power from the connector to the motor and got it to move back and forward. This is the first time I have seen the motor move. But I have no power coming out of the 2 brown wires that connect to the 2 yellow wires you mentioned, which I'm assuming means that no trigger power to the engine blower relay which will keep the blower from running. I'm going to have to find a wiring diagram of the control box, because if it takes the 2 temp sensors and the circuit board working with them to power the relay trigger it will not work as I want it to.

Thanks again,
On my car there are two yellow wires (under the carpet?) which need to be connected to the corresponding wires on the control box. Did you disconnect these to get the box out? Order of connection doesn't seem to matter. I'm speaking from memory here; I'll check tomorrow as it's 8.23 pm here and cold and dark! Ignition needs to be on, engine doesn't need to be running. Also need to have the other connections in place. I wouldn't worry about the sensors at this stage. I think the idea with the sensors is that you dial in a temperature and the system will attempt to maintain that temperature by opening/closing the gates.

Roy
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1959 Bristol 406 (bought in 1972; sold in 1977)
1966 Porsche 2.0 coupe (bought in 1977; sold 1981)
1978 Porsche SC coupe (bought in 1993)
Old 01-11-2025, 12:29 PM
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