1994 chevy silverado coolant temp sensor location

#1994 CHEVY SILVERADO COOLANT TEMP SENSOR LOCATION DRIVERS#
#1994 CHEVY SILVERADO COOLANT TEMP SENSOR LOCATION FREE#

Disconnect the temperature sensor wiring harness with a flat blade screwdriver. Have a98 chevy Silverado 5.7 K2500 mis-fire cyl.5. the temp sending unit is the coolant temp sensor. step 2 :Removing the Coolant Temperature Sensor. WelcomeCustomer The coolant temp sensor on the engine is located on top of the intake manifold at the front beside the thermostat housing. along with everythying being fused and protected.Trending Questions What are the wheel bearing torque specs on 1980 Monte Carlo? What kind of antifreeze does a 2005 dodge neon sxt take? Where are the fuses on a 1990 caprice classic? How do you remove the drive shaft on a 1999 Ford f150 Ford? Where is the signal flasher on 1988 Chrysler lebaron? Why is the seatbelt airbag light flashing in a 2000 Ford Explorer xls? Where is the oil sending unit on a 1993 Dodge Dakota 3.9 engine? How do you fix a hazard light switch on a Ford Taurus 1995. We currently carry 13 Coolant Temperature Sensor products to choose from for your 1994 Chevrolet K1500, and our inventory prices range from as little as 18.99. ACDelco GM Genuine Parts Engine Coolant Temperature Sensors 19239402. Twist the drain plug out with needle nose pliers. I am very knowledgeable when it comes to wiring thngs up via a relay and correct voltage sources and amperage ratings. Not sure if they're using that as their Switched 12V source or what. The auxiliary temperature sensor is used to control an auxiliary electric fan if equipped. Fan we have (No idea what brand or specs or anything.) is wired into the AC switch. That auxiliary cooling fan temperature sensor located in the cylinder head is used in conjunction with the coolant temperature sensor located next to the thermostat.

I'm not 100% sure on the one in the head as I originally thought that maybe that was for the Temp gauge in the dash cluster, but wouldn't that be supplied to the dash gauge by the ECU via the same sensor in the front of the intake?Įither way at the end of the day I'm looking to get this electric fan set up wired up 'correctly' by using a high/Low On/Off temp sending unit that is say 210 on and 195 off(? - I've heard these engines need to get up to the 195 running/operating temp?) I would like to use a sensor/switch that is directly in the coolant flow and I'm leaning towards purchaseing one of those thermostat housings that has the threaded port in the top of it (?)Īlso, I believe the current E.

#1994 CHEVY SILVERADO COOLANT TEMP SENSOR LOCATION DRIVERS#

The other is screwed into the drivers side (Left Front) Head between the 1st and 2nd exhaust port and has a one wire connection.įrom my limited understanding, the one at the front of the intake communicates with the ECU and allows it to make adjustment to various things based on the temperature that the sensor is sending it.One is at the front of the intake manifold next to the thermostat housing, and it is a two prong type connection.I would like to know what the original and specific function and operation of each is? My specific question is this: There are two Coolant/temp type sensors on this engine currently. The mil light comes on indicating a temperature sensor failure. The 4.3 was programed by the factory to run its best at 190', if it runs too cold. Check the wire leads first and if thats good, replace the sensor and thermostat. One of which is getting the Electric fan set up sorted out and wired up correctly. The temperature sensor is located on the intake manifold by the thermostat housing. What are you working on today Get an exact fit for your Chevrolet. Order yours online today and pick up from the store. I need a diagram for a 1994 chevy silverado fuse box. At idle observe the dash engine temperature and fan. The fan only operates when the engine/coolant temperature exceeds the thermostatically controlled fan. This sensor is located on the coolant passage next to or in the thermostat housing of the cylinder block or cylinder head. Temperature sensor is in intake manifold.

#1994 CHEVY SILVERADO COOLANT TEMP SENSOR LOCATION FREE#

(See avatar) We did not do the swap and this thing has all sorts of issues that I'm attempting to address. AutoZone offers Free In-store Pickup for Chevrolet Coolant Temperature Sensor. The main Engine Coolant Temperature Sensor is known as the primary ECT sensor or ECT sensor 1. We have a 97 Vortec 5.7L (350) w/4l60e trans along with the complete ECU and harness(s) swapped into our 98 S10. I've been doing some searching and reading on here and I just cant seem to find the exact info I'm looking for. REPLACEMENT ENGINE COOLANT TEMPERATURE SENSOR : Engine Coolant Temp Sensor / ECT is a sensor that is screwed into the engines block or cylinder head.

1994 chevy silverado coolant temp sensor location