I would instal the new water sensor at the water neck -where hose goes to. 185 Ohms @ 210F, 3400 Ohms @ 68F, 7,500 Ohms @ 39 F. Front of engine, below Throttle Body 1985 … That is what i plan on doing with my 64 wagon with an inline 6. 1968 Chevelle 300 Deluxe 4 Door Sedan (more like 1967 & 3/4th). Coolant fan temp sensor location on a 2003 chevy venture. Where is located the coolant temp sensor in Chevy Colorado 2006. I started the engine and as soon as the upper hose became hot, the temp gauge went up past 180, past 240 and pegged out. Never heard of a temp sensor in a 60's Chevrolet. JavaScript is disabled. Mckinley K July 30, 2020 76 Views 1 Answer James K answered on July 30, 2020 The chevy astro van engine coolant temperature sensor is located in the coolant pipe, below the air intake pipe and behind the right cylinder head and is integral with the ect sensor. I bought speedhut gauges that come with a temp sensor fitting into an 1/2" NPT adapter (two pieces on the left). My LA3 has two temp sensor locations, one on the driver side for the computer and one on the passenger side for your gauge. They keep giving me these 2 pin coolant temp sensors… Vehicle: 2002 chevy,express 1500,4.3 coolant; sensor; location; 1 Answer. The temp sending unit for the idiot light was mounted on the head in my Chevelle. Btw if u want to test your coolant temp sensor it will read close to zero ohms on the dmm when cold. You can put it in either place, some people prefer the heads. I would prefer to install it at the water pump somehow, like i have on my '68 307, but if not the water neck is an easy alternative. I have eletrical SunPro gagues but i am sure it will work with mechanical type as well. Full Forum Listing. C4 Corvette Sensor Coolant Temperature P/N 25036708. How to change/locate a coolant temp senor on a 2007 chevy trail blazer - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. Bad coolant temp sensor symptoms . A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Damage to the coolant sensor will affect the operation of the fuel control system. Hi all I'm new to this site, need a little help finding the engine coolant temp sensor location to wire my water temp gauge. 250 degrees actually is 134 degrees. Seems a bit close to the sparks. I get reading of 180-190 consistently even on the hotest of days. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. As for your gauge reading high on the first test, I suspect that it may have had a poor ground. It should be mounted "before" the thermostat. By continuing to use this site you consent to the use of cookies on your device as described in our … Can't seem to find where to wire this temp sensor too. I have a light on and check the overflow and their is coolant but don't know if their is another one or not. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Similar to any car’s part, the coolant temp sensor can get damaged or go bad for a variety of reasons over time. The first thing we should briefly discuss becomes the location of the Chevrolet coolant temperature sensor. Is the intake stock? Where is a good spot to mount the coolant temp sensor on a 250ci. The fitting on the left is what threads into the head which is 1/8" NPT. Engine Coolant Temperature (ECT) Sensor (LP1/LY7) In the engine compartment, in the left side of the left cylinder head, between cylinders #2 and #4 I have not had the chance to dig into my wagon yet but i am sure i will be able to do the above even if it means, at minimum, replacing the water neck. Find CHEVROLET 5.0L/305 Coolant Temperature Sensors and get Free Shipping on Orders Over $99 at Summit Racing! Or, if that inline 6 water pump has a place where you can instal it, like a V8, it can go there as well. on a 2002 Chevy silverado with a 4.6 liter v6 where is the coolant sensor for low coolant. Believe me the light came on when I saw it in my corner of my eye, then I looked at the gauge and notice a temp rise. Quick video showing how I swapped out my manifold or coolant temperature sensor. View Most Popular. My 69 Chevelle temp Sensor on a 307 sbc was mounted on the passenger side head from the factory. Not finding what you are looking for? Related questions 0 votes. 2001 Chevy Astro Van 4.3L 2001 Chevy Astro Van 4.3L. A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Use the correct fastener in the correct location. I see a nut that’s painted over down near the driver side spark plugs, Is that where it would go into? Ok job done. 0 votes . Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! For a better experience, please enable JavaScript in your browser before proceeding. I have one of the infrared thermometers and it will read way off on shiny surfaces. I tested the new temp sensor I had to see what reading It would give. For the life of me I can not find a replacement one that is an exact replacement. I know it's supposed to be just above the thermostat but mine has a blank spot in that location. You will need to remove the air duct and carb cover. Thanks. Where is the coolant temp sensor located on a 2002 silverado 6.0l - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. Re: coolant temp. The P0218 Code is primarily intended to indicate a faulty thermostat. I talked to another mechanic and he said that there is a temperature sensor that should tell the relay to engage and speed up, ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. 2 answers 2.2k views. somewhere near that. I removed the existing temp sensor from front driver's side of the head and put the new temp sensor from the kit into the same location. Can anyone tell me where i’d put in the water tempature sensor on a 327?