Notices
C4 General Discussion General C4 Corvette Discussion not covered in Tech

Dash temp degrees stop working after new clutch instal

Thread Tools
 
Search this Thread
 
Old 04-15-2014, 10:36 PM
  #1  
twentyeggs
Instructor
Thread Starter
 
twentyeggs's Avatar
 
Member Since: Feb 2011
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
Default Dash temp degrees stop working after new clutch instal

So I got my car back from the shop after getting a new clutch. The digital degree indicator is stuck at 142 degrees. The needle still works but I think something got unplugged. I'd rather not take it back to the shop if it is something I can do real quick. can someone point me where to look?
Old 04-16-2014, 01:17 AM
  #2  
Cliff Harris
Race Director
 
Cliff Harris's Avatar
 
Member Since: Apr 2002
Location: Anaheim CA
Posts: 10,036
Likes: 0
Received 341 Likes on 312 Posts

Default

The digital gauge gets its information from the PCM. The CTS (Coolant Temperature Sensor) for the PCM is on the front of the engine somewhere.

Since you didn't mention a year, I can't tell you exactly where it is. L98s have a CTS in the front of the intake manifold. LT1s have one in the water pump.
Old 04-16-2014, 03:35 PM
  #3  
twentyeggs
Instructor
Thread Starter
 
twentyeggs's Avatar
 
Member Since: Feb 2011
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Cliff Harris
The digital gauge gets its information from the PCM. The CTS (Coolant Temperature Sensor) for the PCM is on the front of the engine somewhere.

Since you didn't mention a year, I can't tell you exactly where it is. L98s have a CTS in the front of the intake manifold. LT1s have one in the water pump.
Sorry, I always forget to do that... I have a '94
Old 04-17-2014, 06:44 PM
  #4  
twentyeggs
Instructor
Thread Starter
 
twentyeggs's Avatar
 
Member Since: Feb 2011
Posts: 191
Likes: 0
Received 0 Likes on 0 Posts
Default

I found the port. The shop put the temp sensor in the air intake and not the water pump. That port was very hard to find because you can't see it due to the support bar. I had to feel for it. Its back in and everything is running good

Get notified of new replies

To Dash temp degrees stop working after new clutch instal




Quick Reply: Dash temp degrees stop working after new clutch instal



All times are GMT -4. The time now is 09:14 PM.