So among the million other problems I need to fix this one is bugging me, because it is winter and I have no heat.

The guy that owned this car before me well... rigged a few things. The defrost was on a toggle switch to the blower motor. The switch was wired to the fuse box to the blower to a ground on the body. The blower two wires coming out of it red and a black. red to ground and black to the switch.

I've replaced the control unit and when i turn the fan speed on it clicks a relay so i assume that works, and the blower worked with the switch.

After looking at the wire diagram on in the Haynes, my car doesn't match with wire colors.

So my real question is where do those red and black wires hook up?

 

i'm having the same trouble as you. my relay will click, and i've tested the blower with a battery and it blows, and I've been through 3 logicons and it still won't turn on...

 

Well when the guy that owned it before me im assuming put in a toggle switch for the defrost he hacked up the wires under the blower motor so i have to figure out which goes where.

And the wires coming out of the blower motor don't match the colors as the wiring diagram.

 

does anyone have a picture or something showing where the wires tap into? Im at a loss i have been trying to sort it out with the manual for the last few days.