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JimKshortstep4x4 · 03-17-2009, 07:47 PM

The circuit board on the back is what is used for the gauges. Of course the underdash harness and the underhood harness have to have the necessary wires in them.

Here is a link to the wiring diagrams.

Jim

http://www.geocities.com/chevroletc1070/wiringdias.html

03-17-2009, 07:47 PM	#2
JimKshortstep4x4 Senior Member Join Date: Jul 2001 Location: Muskegon,MI,USA Posts: 6,026	Re: Dash Help The circuit board on the back is what is used for the gauges. Of course the underdash harness and the underhood harness have to have the necessary wires in them. Here is a link to the wiring diagrams. Jim http://www.geocities.com/chevroletc1070/wiringdias.html __________________ 1971 Shortbox step side 4x4, 350 sbc, 3:07 rear end 1965 Impala SS 400 sbc, Muncie rock crusher 1966 Impala SS 396 bbc, TH 400 1969 El Camino, 350 sbc, TH 350 1971 Snowplow built on a Blazer frame 1972 GMC Short bed, stepside, TH 400, 427 BBC