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-   -   67 DeVille - Gauges not working (https://www.cadillacforum.com/forum/cadillac-coup-deville-30/67-deville-gauges-not-working-17714/)

Chipster 08-29-2017 05:50 PM

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What I'm seeing

Chipster 09-21-2017 06:41 PM

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Is there a more active forum?

Installing autometer gauges. I have a shop manual. Looks like the oil pressure switch is right in the rear of the engine on top? Right in front of the firewall?

Water temp sensor I thought was on the water pipes but I don't see anything on mine. I did find a pro on the drivers head, inside...between the head and the oil filler pipe. Is this the water temp sensor?

Chipster 09-24-2017 05:17 PM

Those were the ones. Gauges installed. Oil pressure is showing about 25 psi. Not sure what to expect there...better than 0!! Found out my fuel sending unit is bad though. Guess I'll need to drop the tank to replace? I thought i saw somewhere about accessing thtough the trunk?

Chipster 09-27-2017 08:14 AM

Gauges installed. Fuel gauge is working now...one of the wires was not tight in the terminal. However, only getting 1/3 level when I know the tank is full. I had wired into the stock sender wire.
Ironically now, the stock fuel gauge is reading full. I can't tell whether it's actually working or if it is pegged full lol. Probably will just replace the sender at some point just to be safe. Also going to switch to some heavier oil and see how that does with my oil pressure.

Chipster 09-27-2017 11:42 AM

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