Go Back   iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
 
Thread Tools Search this Thread Display Modes
 
Old 06-18-2012, 08:09 PM   #1
Senior Member
 
sirpurrcival's Avatar
 
National RV Owners Club
Join Date: Apr 2010
Posts: 1,069
Powertrain Control Module F53

I am hoping that someone who is mechanically inclined may be able to help me with this.

I am having a problem with my IAT sensor on my 1999 Triton V-10 class a. I have narrowed the problem down to one of the following.

A. A discontinuity of the wire between the sensor and the PCM module or...

B. A faulty PCM

I am really hoping it is A as that is really just some wire but here is where I need some help. I have a schematic that seems to indicate that the IAT is on pin 39 of the PCM plug. I need to confirm that (104 terminal plug) and I am also unsure which pin would represent the signal return.

I have bridged the socket at the sensor end so knowing those two specific pins should allow me to test for continuity and replace the wire if need be.

Does anyone out there know for certain which two pins I should be checking?

Thanks
__________________
1999 - National Tropi Cal
sirpurrcival is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Reply

Tags
f53



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


» Virginia Campgrounds

Reviews provided by


Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -6. The time now is 03:15 AM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2017, vBulletin Solutions, Inc.