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Coolant Temperature Sensor Location

Tiny
BALBIAR
  • MEMBER
  • 2002 DODGE RAM
  • V8
  • 2WD
  • AUTOMATIC
  • 90,000 MILES
Where is the location of the coolant temperature sensor?
Monday, June 1st, 2009 AT 3:45 PM

4 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Hello here are two locations for you please check the diagrams below.


https://www.2carpros.com/forum/automotive_pictures/170934_dodge_ram_02_1.jpg



My info showed the above picture.

For the 4.7L see the diagram below. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Monday, June 1st, 2009 AT 4:02 PM
Tiny
MLARDNER129
  • MEMBER
  • 2 POSTS
  • 1998 DODGE RAM
  • V8
  • 4WD
  • AUTOMATIC
  • 120,000 MILES
When idling, after driving and being warmed up, engine begins to rev up a few RPM's not alot but probably like 200 or so from idling RPM's. Then my coolant light will go down as if it is cold and the check engine light illuminates. After scanning my truck it reads code that coolant temp sensor too high of voltage. What does this mean and how should I go about fixing it?
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Wednesday, June 23rd, 2021 AT 9:28 AM (Merged)
Tiny
CYBER TECH
  • MECHANIC
  • 23 POSTS
Most likely the sensor is either unplugged or needs replacing. Here's a pic of the location.


https://www.2carpros.com/forum/automotive_pictures/470771_cts_1.jpg

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Wednesday, June 23rd, 2021 AT 9:28 AM (Merged)
Tiny
MLARDNER129
  • MEMBER
  • 2 POSTS
Thank you. I will check today
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Wednesday, June 23rd, 2021 AT 9:28 AM (Merged)

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