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Chevrolet
S-10
Engine
Computer
PCM Pinout needed?
1998 CHEVROLET S-10
170,000 MILES • 2.2L • 4 CYL • 2WD
RANDOM USER
MEMBER
7 POSTS
In need of pinouts for:
80-Pin PCM Connector C1Blue
80-Pin PCM Connector C2 Black
Apr 13, 2023 at 9:22 AM
JACOBANDNICKOLAS
✓
Experienced Mechanic
110,244 POSTS
Hi,
I attached the pin-out below for both connectors. The first five are specific to C1 and the remaining pics are C2.
To make everything readable, I had to cut the pages and enlarge them. So, the legends are a few pages long.
Let me know if this helps or if you have other questions.
Take care,
Joe
See pics below.
Images (Click to enlarge)
Apr 13, 2023 at 1:42 PM
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