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Old 01-11-2007, 08:20 PM
2000CAYukon 2000CAYukon is offline
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Re: Oil Pressure sensor - 1989 GMC C1500

Quote:
Originally Posted by vzfox
Ok, found it....the switch/sensor for the oil gauge on the dash is located between the firewall and driver side manifold, midway down the motor. I did the grounding test and the gauge went to 0. I will now purchase a new oil pressure switch, which I found to be really cheap.
Glad to hear it is not expensive.

Quote:
Unfortanately, I am having the same exact problem with my fuel gauge.....always reading FULL. Is there an easy similar way to test it?

thanx again guys.......MUCH appriciated.
Yes but the sender is in the tank. You will have to disconnected the electrical harness on the top of the tank and ground the right wire.

I can look it up later when I get a chance to get in the garage after the kids go to bed.

//2000CAYukon
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