The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 02-06-2023, 12:43 PM   #4
ChevyTech
Registered User
 
Join Date: May 2004
Location: Minnesota
Posts: 4,621
Re: 1990 c3500 coolant temperature sensor wiring question

You're welcome!

Yes the coolant sensor yellow goes to C10.

The schematic in the 1990 wiring manual shows the coolant sensor black goes to the ECM terminal D2.

Another GM manual I have shows it could go to terminal A11.

Which trans & engine did it have?
__________________
For those of you that are wondering why you are not getting replies to your thread:
Did you give the model, year, engine, fuel system type, and transmission information?
If it is modified from what came stock from the factory, let us know that too.

Last edited by ChevyTech; 02-06-2023 at 12:54 PM. Reason: Add more
ChevyTech is offline   Reply With Quote
 

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 12:54 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com