SPONSORED LINKS

PCM C1 and C2 Pinouts

Tiny
RANDOM USER
  • MEMBER
  • 1999 OLDSMOBILE AURORA
  • 4.0L
  • V8
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
I am in need of pinouts for connectors C1 Blue and C2 Clear at the PCM.
Friday, November 19th, 2021 AT 6:11 PM

3 Replies

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
I am attaching the wiring pinout charts that you requested below.

Here are a couple guides that will help with any of these types of testing that we need to run through:

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-use-a-voltmeter

Please see the attached info below and let me know if you have other questions. Thanks
Images (Click to make bigger)
Thumb
Thumb
Thumb
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Saturday, November 20th, 2021 AT 6:03 PM
Tiny
RANDOM USER
  • MEMBER
  • 7 POSTS
Thank you very much. This is exactly what I was looking for.
Was this
answer
helpful?
Yes
No
Sunday, November 21st, 2021 AT 11:57 AM
Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Great. Glad we could provide this. Please let us know if we can help with other things in the future. Thanks for using 2CarPros.
Was this
answer
helpful?
Yes
No
+1
Sunday, November 21st, 2021 AT 2:25 PM

Please login or register to post a reply.

Related Engine Computer Content

Computer
GUIDE
Computer
A car's computer or PCM - ECM (powertrain control module - engine control module) is designed to read various sensors such as the crankshaft position sensor to deliver...

Sponsored links