BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
What are J/C1 and J/C2 on PCM
1998 DODGE RAM
Are these test points that can be used for looking for relay coil grounds in PCM. Across coil + - I read 2.75v but from relay coil + to frame I get 12.00v
have the same problem?
Sunday, April 8th, 2012 AT 7:28 AM
Which engine do you have?
C1 is for the A/C compressor relay coil.
Please consider a donation if we helped you
Sunday, April 8th, 2012 AT 8:26 AM
to post a reply.
Related Engine Computer PCM Relay Questions
1998 Dodge Ram Oil Pressure Switch
Would A Oil Pressure Switch Make The Truck Not Start
My New Pcm Doesn't Work
Put New Pcm In And It Runs Bad The Partnumbers All The Same Except For Last Letter Does This Make A Difference It Feels Like It Missing And...
1998 Dodge Ram Rebuild Engine
Engine Mechanical Problem 1998 Dodge Ram V8 Four Wheel Drive Automatic 245, 00 Miles I Have A Dodge Ram 1500 With A 318 Engine Has 245...
Was Wondering Where I Can Find A Engine Wiring Harness Diagram For A 98 Dodge Ram 1500 5.2l Maunal Trans
Ask a Car Question. It's Free!
Code Read Retrieval/Clear Mercedes-Benz C230
How to read codes Chevrolet Blazer
Code Read Retrieval/Clear
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.