Temp. gauge not working
#1
Temp. gauge not working
I have a 94 chevy 1500, 2+4, basic work truck no upgrades. I noticed that the temp. gauge does not work. I found 2 sensors/senders one with one wire below the knock senor between the spark plugs, and one in-front of the throttle body on top engine block with 2 wires. First I used a wire and grounded the connector with one wire by the spark plugs and the temp. gauge went all the way hot, so I figured the gauge was working. Then I checked the voltage between the 2 wires at the one on top the engine and got 5vdc with the key on. So I replaced both of the sensors/Senders and still the gauge will not move when I warm up the engine. What is going on? Does anybody know what could be the problem? Which one is the sensor and sender?
Thanks, Scott
#2
RE: Temp. gauge not working
Temp. gauge not working
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