PCM Diagnostics & Tuning HP Tuners | Holley | Diablo
Sponsored by:
Sponsored by:

trading PCM and harness, will it work?

Thread Tools
 
Search this Thread
 
Old 05-13-2012, 01:47 AM
  #1  
TECH Regular
Thread Starter
iTrader: (4)
 
badhombre's Avatar
 
Join Date: Feb 2010
Posts: 452
Likes: 0
Received 4 Likes on 4 Posts
Default trading PCM and harness, will it work?

I swapped my car from a4-m6 last summer and have been driving with the stock auto PCM and harness since, just by jumpering the necessary neutral switch wires and hatch release etc. I now have a guy offering to trade me his factory M6 PCM and harness for my auto stuff, but his car is a 98 and mine is a 99, I am told they are different and won't work. is this true, and if so what is the difference? is it something I could work around?
Old 05-13-2012, 07:41 PM
  #2  
Registered User
 
Todd Neyman's Avatar
 
Join Date: Jan 2012
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

you can use them kinda, youd have to repin the connections to the PCM one by one, and there are some other problems like the instrument clusters... just wait for a 99-02 cuz its a pain in the *** to repin the PCM unless your really know your ****.
Old 05-13-2012, 07:45 PM
  #3  
Registered User
 
Todd Neyman's Avatar
 
Join Date: Jan 2012
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

search for a pin out diagram for both years... if you already did the a4 to m6 you might can do the repin, its not too hard, but you need to get the instrument cluster problem figured out too or youll have a bunch gauges that dont work right.
Old 05-13-2012, 07:49 PM
  #4  
Registered User
 
Todd Neyman's Avatar
 
Join Date: Jan 2012
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

https://ls1tech.com/forums/pcm-diagn...ange-over.html
Old 05-13-2012, 07:52 PM
  #5  
Registered User
 
Todd Neyman's Avatar
 
Join Date: Jan 2012
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

https://ls1tech.com/forums/pcm-diagn...ad-anyone.html
Old 05-13-2012, 08:05 PM
  #6  
TECH Regular
Thread Starter
iTrader: (4)
 
badhombre's Avatar
 
Join Date: Feb 2010
Posts: 452
Likes: 0
Received 4 Likes on 4 Posts
Default

alright that's what I needed. thanks
Old 05-13-2012, 08:11 PM
  #7  
Registered User
 
Todd Neyman's Avatar
 
Join Date: Jan 2012
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

heres a 98 pinout
Attached Thumbnails trading PCM and harness, will it work?-98pin2.jpg  
Old 05-13-2012, 08:12 PM
  #8  
Registered User
 
Todd Neyman's Avatar
 
Join Date: Jan 2012
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

heres a 99-02, it can be done if your into electric ****
Attached Thumbnails trading PCM and harness, will it work?-2000pin2.jpg   trading PCM and harness, will it work?-1998d.gif   trading PCM and harness, will it work?-1222bg.jpg  




All times are GMT -5. The time now is 07:09 AM.