Web3 Mar 2010 · you can verify that is what these are by unplugging the connectors and jumpering a wire to the center and touching it to ground with the key on and obserbe your gauges let me know how you make out Paul M. Paul M ASE Master, ASE Master Tech Category: Chevy Satisfied Customers: 8,993 Experience: ASE Master Tech 20+ Years Web27 Feb 2024 · Engine oil temperature sensor – High temperature indicated: 63: Oxygen O2 sensor right side – Circuit open or MAP (manifold air pressure sensor ) – out of range (depending on the car model ) 64: …
CHEVROLET 7.4L/454 Coolant Temperature Sensors - N …
Web2 Nov 2024 · Both of my 93 454 tbi burbs had the third sensor. IIRC, the pass side one in the head is for the factory round electric fan that is in the grill. No need to replace them if not broken, might just pull, clean the threads and sensor and put them back in? Nov 2, 2024 #5 Frank Enstein Best. Day. EVER! Joined Jul 15, 2024 Messages 1,991 Reaction score WebPart Type: Coolant Temperature Sensors Model: P30 Make: CHEVROLET Engine Size: 7.4L/454 Individual Parts Part Groups In-Store Pickup Results 1 - 25 of 34 25 Records Per … samsung community us
Engine coolant temperature sensor: how it works, symptoms, …
Web14 Sep 2014 · I have a 454 tbi going into my k3500 350 TBI truck and would like to replace all the sensors first. Are all three temp sensors the same part number? I dont know what to call the one on the front of the intake next to the thermostat. I just call them coolant temperature sensors. Sep 13, 2014 #2 SkyHighColorado ^LIFTED^ Joined Jun 17, 2012 … Web20 May 2015 · Where is the proper location for the temp sensor on a 454. Mine currently is in the cylinder head in between the exhaust ports. After I drive it a while the temp light is in dimly, so I'm not sure if I'm getting an accurate reading in this location due to the exhaust ports being so close. Web18 Jan 2016 · Re: 454 Chevy temp sensor 01/18/2016 12:50 AM In the first design of the 366-427 engine, all coolant monitoring was done by water temperature sensors installed … samsung community grants