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95 Grand Prix 3.1 CTS location


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Guest
Anonymous Poster
dr_@_the_rusnaks_dot_com

Jul 30, 2008, 9:45 AM

Post #1 of 7 (4336 views)
95 Grand Prix 3.1 CTS location Sign In

I can't seem to find the Coolant Temp sensor on my 95 Grand Prix. I have a clymer manual, but it just says it is adjacent to the Ignition control module. Is the sensor under the ICM?


Tom Greenleaf
Ultimate Carjunky / Moderator
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Jul 30, 2008, 10:10 AM

Post #2 of 7 (4327 views)
Re: 95 Grand Prix 3.1 CTS location Sign In

By the name "Coolant Temerature Sensor" it should be located on the Thermostat housing or right near it. Link below may help,


http://www.autozone.com/...eId=0900c15280067b92

T



Guest
Anonymous Poster

Jul 30, 2008, 10:47 AM

Post #3 of 7 (4325 views)
Re: 95 Grand Prix 3.1 CTS location Sign In

On the 3.1L it is not on or directly adjacent to the Thermostat housing. It seems that it is pretty straight forward on the 3.4L. But The 3.1 comprises 92% of the Grand Prix's sold.

Any other ideas?


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Jul 30, 2008, 1:05 PM

Post #4 of 7 (4318 views)
Re: 95 Grand Prix 3.1 CTS location Sign In

1994 Pontiac Grand Prix, 3.1 liter V-6 Coolant Temperature Sensor (CTS) Location


_____________________

Holy crap! Even a full diagram makes it look obscure. If you have a new one match it up looking in that area. That showed for a 94 and hope 95 is similar??

T



(This post was edited by Tom Greenleaf on Jul 30, 2008, 1:06 PM)


Guest
Anonymous Poster

Jul 30, 2008, 2:06 PM

Post #5 of 7 (4314 views)
Re: 95 Grand Prix 3.1 CTS location Sign In

HAHAHAH yeah that is the diagram I found. Either I'm an idiot (and I haven't ruled that out), I'm blind, or 94 is different.

I just found this http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c15280067e7d

According to Fig 20. It is in a different spot. I hope the new diagram will help. I'll find out when I get home.

Thanks for your help.


Jeff Norfolk
Enthusiast
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Jul 30, 2008, 8:02 PM

Post #6 of 7 (4308 views)
Re: 95 Grand Prix 3.1 CTS location Sign In

ShopKey5 says the sensor is on the back of the engine. The ICM is also mounted back there. If I remember right the sensor is on the head next to the ICM.
Jeff


Double J
Veteran / Moderator
Double J profile image

Jul 31, 2008, 12:13 PM

Post #7 of 7 (4288 views)
Re: 95 Grand Prix 3.1 CTS location Sign In

Here is a pic that i have




Jim






 
 
 






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