LUVTruck.com

does anyone now what makes the blower motor switch work, some of my wires have been disconnected and dont know how to power the blower switch, any help would be great, also is it possible to wire in a new switch so that I can have at least a low and high speed, thanks Terry

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1981 Chevrolet Luv/Pup, Long Bed, 3-Speed Automatic Transmission, 2 Wheel Drive, Gasoline Powered

Someone at IsuzuPup.com may be able to scan the electrical diagram for you. The switch is powered by a relay.

Jack

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'83 Isuzu P'up Diesel LS - Original Owner
JoeIsuzu@IsuzuPup.com
IsuzuPup.com

On my 77, I have the wires soldered directly to the switch. At the blower, I have blue/yellow on the bottom left, blue/red on the right, and blue/white disconnected. This gives me off, low, and high. I think low powers blue/yellow, medium blue/white, and high both blue/yellow and blue/red. I think blue/yellow belongs in the top left position, and blue/white in the bottom left.

Hi thanks for all of the advice, it turned out to be a bad socket at the relay beside the fuse box, I just rewired the relay outside of the socket and now everything works, the a/c would prob work now if I hadnt broke the bolt on the tensioner trying to get the belt off. I guess that is just another project, also I rewired the cigarette lighter, inside dome light and figured out the problem with the horns, thanks again, terry

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1981 Chevrolet Luv/Pup, Long Bed, 3-Speed Automatic Transmission, 2 Wheel Drive, Gasoline Powered