cutty Posted July 15, 2004 Report Share Posted July 15, 2004 ok i got my silver face gauges the other day and i want to install them..but i need to know which wire to tap off of to get power when the lights turn on and a ground..heres some pics of the headlight switch and the wires to it..and i dont have a test lead so that dont help.. http://www.oznium.com/gallery/photos/full/4199/cutty-oldsmobile-cutlass-supreme http://www.oznium.com/gallery/photos/full/4202/cutty-oldsmobile-cutlass-supreme http://www.oznium.com/gallery/photos/full/4203/cutty-oldsmobile-cutlass-supreme http://www.oznium.com/gallery/photos/full/4205/cutty-oldsmobile-cutlass-supreme http://www.oznium.com/gallery/photos/full/4215/cutty-oldsmobile-cutlass-supreme Quote Link to comment Share on other sites More sharing options...
Cueman Posted July 15, 2004 Report Share Posted July 15, 2004 I don't know about the wires, but I'm curious about where you got the gauges from. I'd love some for my Cutty, also where did you find those climate control knobs??? Quote Link to comment Share on other sites More sharing options...
cutty Posted July 15, 2004 Author Report Share Posted July 15, 2004 well i got the gauges from here http://www.makotoautotrends.com and the climate contol knobs i cleared myself i just boiled them in some hot water for like 5 mins then i just peeled the bacl rubber off of them..the gauges are actually 94-96 grand prix gauges but the fit perfectly over the cutlass gagues.. Quote Link to comment Share on other sites More sharing options...
DiscoStudd Posted July 15, 2004 Report Share Posted July 15, 2004 Looking at the Hayne's manual's schematics, it looks like the brown w/white stripe wire is what runs off the dimmer switch to the dash illumination, but I'm sure you don't want that wire, so I'd hook it to the parking light wire which is plain ole brown. You can find the overlays on eBay and at ProCarParts dot com. ProCarParts has them cheaper than makoto does, too... Quote Link to comment Share on other sites More sharing options...
cutty Posted July 15, 2004 Author Report Share Posted July 15, 2004 Looking at the Hayne's manual's schematics, it looks like the brown w/white stripe wire is what runs off the dimmer switch to the dash illumination, but I'm sure you don't want that wire, so I'd hook it to the parking light wire which is plain ole brown.. ok so i would hook up the power wire from the gauge switch to the brown wire..and which one should i hook the ground wire to? Quote Link to comment Share on other sites More sharing options...
DiscoStudd Posted July 15, 2004 Report Share Posted July 15, 2004 Find a screw on the dash that screws through something metal that's attached to the car's body and attach it there (be sure to scrape away any paint that might be covering the metal.) FYI (I don't know whether you know this or not, so don't be offended if you do) you can connect any negative wire (except for speaker wire) for any electrical device to the chassis. That's the whole reasoning behind the "negative ground system." The negative terminal of the battery is connected directly to the chassis to cut down on wire clutter. All negative wires throughout the car are "grounded" to the chassis in various places instead of run to one central point... Quote Link to comment Share on other sites More sharing options...
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