Where is the coolant temperature sensor located?

Tiny
STACY RENSHAW
  • MEMBER
  • 2003 MAZDA B2300
  • 200,000 MILES
Coolant temperature sensor location needed.
Wednesday, May 18th, 2022 AT 8:38 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,607 POSTS
It looks like it is at the rear of the cylinder head, I have included the location with instructions in the diagrams below. Plus, here is a generic guide to help you step by step:

https://www.2carpros.com/articles/coolant-temperature-sensor-cts-replacement

Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.
Images (Click to make bigger)
Thumb
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Thursday, May 19th, 2022 AT 10:34 AM

Please login or register to post a reply.

Related Coolant Temperature Sensor Content

Coolant Temperature Sender Replacement
VIDEO
Coolant Temperature Sender Replacement
Instructional repair video
Coolant Temperature Sensor Symptoms
GUIDE
Coolant Temperature Sensor Symptoms
An automotive engine coolant temperature sensor, (ECT) sensor, or sometimes called a cylinder head temperature sensor is used to generate feedback information to the PCM...

Sponsored links