heater control problem

[marz442]

That sounds just like my problem. It sounds like it's the connector. I'll recheck all the wire voltage.
thanks again.

 

[79cutlasssalon442]

That sounds just like my problem. It sounds like it's the connector. I'll recheck all the wire voltage.
thanks again.

I guess its a good thing for both of us that i posted this lol. Good luck!

 

[woody31]

no power at orange wire on relay,,would that mean a bad switch?? or no power at blue thanks,,,

 

[marz442]

79cutlasssalon442, did you fix your heater.

 

[79cutlasssalon442]

79cutlasssalon442, did you fix your heater.

Yes, all i did was take a 4 pin trailer harness and put it in place of the broken 4 pin connector and it works good now. It doesnt switch levels, but its always on defrost so im not too worried. .

 

[horhey84regal]

I got a 84 Buick regal heat went out last week I replaced the components relay, blower,resister clean the switch started working for a few days then stopped. Everything quit nothing but then came on one morning then off again now it won't come on at all check fuses and connections all good wht now ?? please help