PCM questions
#1
Registered User
Thread Starter
PCM questions
I have been chasing down a problem on my truck for much too long now, and it is turing out to be either the 5VDC (pin A17 on connector C1 @ PCM) coming from the PCM, or it is the Sensor Ground (pin A4 on connector C1 @ PCM) from the PCM. Now that I have some additional information, I'm hoping to wake up my original threads. Could you please visit the posts from me on 8/14 and tell me what you think? thread 1 & thread 2
Thanks for the help. This is a daily driver and I'm getting so frustrated.
Thanks for the help. This is a daily driver and I'm getting so frustrated.
#2
Registered User
Since you have the factory service manual it might help to order the scan tool manual from Chrysler. Think it's called something like Electronic Systems Diagnostics. It's about $10 and gets into far greater detail than the service manual for electronic problems, much of the steps can be done without a scan tool.
#4
Registered User
Join Date: Oct 2003
Location: Albuquerque, NM
Posts: 1,292
Likes: 0
Received 0 Likes
on
0 Posts
I kinda skimmed through your posts, I have a similar problem, my tach stops working, and if I pound on the dash with my fist it works again. I don't know, you may have other stuff going out besides the tach, but it may be something you could try.
Thread
Thread Starter
Forum
Replies
Last Post
sjester
2nd Gen. Dodge Ram - No Drivetrain
8
03-20-2007 06:47 AM