Notices
924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2, 951, and 968 discussion, how-to guides, and technical help. (1976-1995)
Sponsored by:
Sponsored by:

diagnostic port?

Thread Tools
 
Search this Thread
 
Old 08-07-2008, 10:37 PM
  #1  
ZPmadA
Racer
Thread Starter
 
ZPmadA's Avatar
 
Join Date: Jun 2005
Location: New Jersey
Posts: 320
Likes: 0
Received 0 Likes on 0 Posts
Default diagnostic port?

There is something on the driver's side fender of my 951 between the strut mount and windshield. It has a black cover that comes off, and there are 5 "plugs" inside. Is this the diagnostic port and what do each pin do?

I'm trying to figure out which pin to plug the red wire on my autothority MAF into.
Attached Images  
Old 08-07-2008, 10:39 PM
  #2  
75ohm
Resistance is Futile
Lifetime Rennlist
Member
 
75ohm's Avatar
 
Join Date: Apr 2005
Location: Tampa, FL
Posts: 7,805
Received 131 Likes on 88 Posts
Default

I recall this being posted before... search-a-roo!
Old 08-07-2008, 10:51 PM
  #3  
ZPmadA
Racer
Thread Starter
 
ZPmadA's Avatar
 
Join Date: Jun 2005
Location: New Jersey
Posts: 320
Likes: 0
Received 0 Likes on 0 Posts
Default

I do remember something like this being posted a long time ago, but I can't find it anymore. I'm just curious if anyone with an autothority maf could take a quick look. I haven't driven my car in a month and its all ready to go minus that one wire!

Here is the red wire I'm not sure about:
Old 08-08-2008, 01:09 AM
  #4  
shiners780
Rennlist Member
 
shiners780's Avatar
 
Join Date: Mar 2005
Posts: 5,008
Likes: 0
Received 3 Likes on 3 Posts
Default

Try plug 1 (in your above pic) on the diagnostic port with a multimeter. I'm pretty sure that is the switched 12V power source.
Old 08-08-2008, 05:06 AM
  #5  
joonas
Racer
 
joonas's Avatar
 
Join Date: Apr 2005
Location: Tallinn, Estonia
Posts: 498
Likes: 0
Received 0 Likes on 0 Posts
Default

http://www.lindseyracing.com/mm5/mer...Code=BLINKCODE



Quick Reply: diagnostic port?



All times are GMT -3. The time now is 06:51 AM.