thermostat sensor for 1991 gmc truck 1500

1989 GMC Sierra 1500 Temp Gauge Pinned Full Hot ...

20180825· The sensor on the top of the engine to the left of the hot coolant hose and thermostat is the Coolant Temperature sensor CTS or Engine Coolant Temperature sensor ECT. This sensor is connected to the ECM computer behind the glove box, and not connected to the gauge on the instrument panel. While the truck was running, I unplugged the single connector wire from the Temperature …

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• 1991 gmc 1500 starts, idles well ...

20130718· 1991 gmc 1500 starts, idles well until engine temp gets warm. Jul 18 2013, 5:37am . Once engine temp hits 150,all hell breaks loose. surges erratically when putting into gear (automatic tranny). After engine stalls,idles well until engaging into gear. No difference after installing new coolant temp sensor as well as sensor plug. Thanks for any advice. Re: 1991 gmc 1500 starts, idles well until ...

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1991 GMC C1500 PICKUP V8 Thermostat | RockAuto

Temperature Sender / Sensor. Thermostat Housing / Water Outlet. Timing Belt. TuneUp Kit. Intentionally blank: Intentionally blank: Related Parts. GMC > 1991 > C1500 PICKUP > V8 > Cooling System > Thermostat. Price: Alternate: No parts for vehicles in selected markets. Economy . MOTORAD OE Standard . 192f To 195f Thermostat; K Engine Code; Economy; High Temp; OE Temperature …

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Engine Temperature Guage Not Working | GM Truck Club Forum

20170923· Check your thermostat first! If your thermostat is bad, the engine will never warm up, and that can make it look like the gage is bad. Are you sure it''s warming up properly? You can plug in a scan tool and check the readout on that temp sensor, which is much more likely to be accurate. A thermostat is a cheap and easy fix. Good Luck and God Bless

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1 Pin Engine coolant Temp sensor ... GM Truck Club Forum

20200414· So, I have a 1994 Chevy Silverado 1500 2wd with a 350 cu in TBI with a bad coolent temp sensor. The old one kept reading 160, so my gas mileage sucked. For the life of me I can not find a replacement one that is an exact replacement. They keep giving me these 2 pin coolant temp sensors. Well, the one on my truck is a 1 pin design, but has the weather proof connector. No where that I look …

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Temperature Gauge Not Working, Doesn''t ...

20090404· It says in the topic description, 1993 Sierra 1500 TBI 4x4, I''m assuming it''ll just be a bad sensor since it''s an older truck with quite alot of miles, but I''m here at work and planning a fishing trip that''ll take this old girl 1500+ miles round trip so I''d really like to get it working before I leave so figured might as well get as much info before I go home and tear into it

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GMC

GMC Sierra (1991) 576 x 215: GMC Sierra (1998) vector: GMC Sierra (2006) vector: GMC Sierra (2007) 1327 x 827: GMC Sierra (2010) vector: GMC Sierra (2011) vector: GMC Sierra (2014) vector: GMC Sierra (2016) vector: GMC Sierra 1500 (2006) 953 x 629: GMC Sierra 1500 DC (2015) 1641 x 556: GMC Sierra 1500 DC lwb (2015) 1723 x 558: GMC Sierra 1500 EC (2015) 1661 x 560: GMC Sierra 1500 …

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Location of temp sensor on 1991 gmc pickup 350 engine Fixya

location of temp sensor on 1991 gmc pickup 350 engine GMC 1991 K2500 question. Search Fixya. Browse Categories Answer Questions . 1991 GMC K2500; GMC K2500 Car and Truck; GMC Car and Truck; Cars Trucks; All Recent; Join; Sign In; Ask a Question. Home; Forum; Cars Trucks; GMC; K2500; 1991 GMC K2500; Location of temp... Share on Facebook; Share on Twitter; Share on …

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Different thermostat sensor than stock?

20190109· Ive got a 1995 gmc k1500 slt. Its got the in it and really it runs great. However, it wont pass echeck so Ive been replacing parts. This lead me to replace the thermostat sensor, however, when I bought the part from autozone, it Clearly wasnt going to fit into my engine. The one that was in m...

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Were is the temperature sensor on a 1991 chevy engine ...

20130422· SOURCE: "1991 Chevy Cheyenne 4X4 K1500 The Engine Coolant Temperature (ECT) sensor is mounted in the intake manifold and sends engine temperature information to the ECM. The ECM supplies 5 volts to the coolant temperature sensor circuit. The sensor is a thermistor which changes internal resistance as temperature changes.

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88 – 98 Trucks – A site about GM trucks made from 1988 to 1998

20190826· I’m just now getting to around to driving the 1990 GMC K1500 more, a little over a year after I bought it. Based on other 5speed trucks I’ve owned, including the 1991 C1500, I know this transmission and engine combo can get good gas mileage for a fullsize truck. The two tanks I had on the ’91 were were mpg and mpg. So I was surprised to see mpg for my first “tank ...

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