temp sensor gauge not working

General Motors temperature gauge troubleshooting ...

If it does not illuminate, ensure the gas gauge fuse is good. If the fuse is good, connect a jumper wire between the ignition switch and the positive side of the gauge. If the gauge now works, replace the defective wiring between the gauge and the ignition switch. If the test light illuminates there is 12 volts present, replace the temperature ...

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Temp guage not working | Pontiac G6 Forum

· Do not replace thermostat unless you're sure it's defective. It's a lot of wasted work if it isn't. If the gauge NEVER comes up from zero, it's not the thermostat. With a thermostat stuck open it will take a long time but the engine will eventually come up to temperature so the gauge will eventually go up. You can speed it up by driving the car ...

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Temperature Gauge drops and A/C stops blowing cold air ...

· Temp gauge stops working and A/C stops too. With a little searching on google and right here found the Coolant Sensor to be the solution. I think it was a $30 part from Oriley's. It took less than an hour to change only because I took the plastic cover off to check the radiator level and to get the wire harness out of the way. I like a clear path when working on my car. Bungee to hold the wire ...

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Temperature Gauge Not Working: What You Need to Know!

· The temperature sensor/sending unit is faulty. If this is the case your sensor will be reading the coolant temperature incorrectly and sending the wrong signal to the gauge. This could work in either direction and read as cool when it’s running hot or hot when it’s running cool. A malfunctioning circuit in the temperature gauge

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Replaced Sender, Temp Gauge Still Not Working

· So I noticed my temperature gauge was sitting in in the resting position, not moving, on my 2005 Silverado on start/crank sometimes the needle would move up as if it were working and then drop back down to its resting position. The heater still blows hot. I replaced the coolant temperature sending unit, and that did not fix the problem.

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Temperature Gauge and A/C Stop Working - 2CarPros

I just recently bought the vehicle listed above from a family friend. Everything was working fine until about 4-5 days ago. I left my house in the morning and shortly after leaving the A/C stopped working. Then I noticed that the check gauge light had came on also and the temperature gauge was not working at all, staying all the way down. It ...

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General Motors temperature gauge troubleshooting ...

Temperature gauge troubleshooting begins with isolating the problem either to the gauge, sending unit, fuse or wiring. As with any electrical troubleshooting it is best to check all wiring connections are clean, tight and free of corrosion. The following process must be preformed with the ignition key turned to the “on” position.

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Temp gauge and A/C nonfunctional | Traverse Forum

· My engine temperature gauge intermittently stops working (bottoms out, doesn't move) and along with that, the A/C shuts off. The problem is very intermittent. Sometimes it is when I start the car and at various times during a drive. When I shut the car off, the fan continues to run for a little bit. Once the fan stops and I restart, everything is back to normal. I just had the thermostat and ...

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SOLVED: Temperature gauge is not working - Fixya

· If the temp gauge does not work and the fuel gauge does,, look for the problem elsewhere such as the sender unit on the engine. A quick check is to remove the wire from the sensor unit on the engine and short it out to ground. If the gauge picks up, replace the sensor unit. Otherwise, check the wire itself for breaks, or bad connections. Read full answer. Sep 27, 2014 • Cars & Trucks. 0 ...

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SOLVED: Temperature gauge not working - BMW - iFixit

· After removing the instrument cluster to replace bulbs, upon reinstallation the temperature gauge failed to work. I replaced the temperature sensor as it was very inexpensive first. Grounding its terminal produces no movement at the gauge. I swapped in a ‘new’ used gauge and still nothing. When I turn the key to the on position, the gauge moves a hair only, though not …

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SOLVED: Temperature gauge not working - BMW - iFixit

· After removing the instrument cluster to replace bulbs, upon reinstallation the temperature gauge failed to work. I replaced the temperature sensor as it was very inexpensive first. Grounding its terminal produces no movement at the gauge. I swapped in a ‘new’ used gauge and still nothing. When I turn the key to the on position, the gauge moves a hair only, though not always, but ...

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Temp gauge not working | VFRworld

· My temp gauge is not working....Any ideas? 91 vfr daveyto, Mar 24, 2010 #1. This ad does not show to logged in members. Click here to register for free. TOE CUTTER Mullet Man. Country: Joined: Nov 30, 2008 Messages: 6,680 Likes Received: 66 Trophy Points: 78 Location: Sacramento Map. Ground the wire at the sensor, it should peg the gauge. If not it is in the wiring or the gauge itself . …

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Temp Guage not working - coolant temp sensor changed ...

· The coffee routine truely works. If you dip the temp sensor in a hot coffee then you do get a true indication of whether the temp guage / sensor is at fault or not. I never saw the guage read anything above 60 deg C and straight away it read correct at 90 Deg C so I am certain the coolant never dot up to temp. NULL. S. stu_m Well-Known Member. VCDS Map User. Dec 15, 2010 #11 paul20v …

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