tach light wire install

[dickeymoore]

I hooked up my autometer tach and would like to know where do I hook up the white wire for the light in the fuse box on a 1987 cutlass 442 the words are worn off on the fuse box diagram would be great? Thanks

 

[Doober]

The illumination wire? I believe it's a gray wire on the car harness, at least according to the diagrams in the tech section. You may be able to just run it straight from the headlight switch plug, just double check it before putting everything to make sure it works

 

[1981Regal]