My 69 Chevelle has factory gauges, but they were bypassed by the previous owner to run aftermarket guages (cuts and jumpers under the dash as well as in the engine compartment). I am trying to reconnect the factory gauges, but can't find a wiring diagram or schematic. I have several manuals, all of which have schematics for the idiot light dash, and a factory assembly manual, which only shows which connector to plug where. Does anyone have a schematic for this?
Thanks
Wilbur

I have never seen a wiring diagram for the gauge option.

Noneck has this (http://www.noneckschevelle.com/techtips1.htm) information on the 69 gauge conversion. I don’t agree with his AMP (BAT) gauge wiring but all else is great information. E-mail me if you want additional information on the AMP gauge wiring.

Thanks Elree. I think with NoNeck's info and what is left of my harness I should be able to figure it out. Every time I start on an electrical project, I remember why I'm a mechanical engineer.