Electrical Gurus - looking for information on pin#13 |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
Electrical Gurus - looking for information on pin#13 |
Scott S |
Sep 7 2011, 10:12 AM
Post
#1
|
Small Member Group: Members Posts: 1,697 Joined: 30-April 03 From: Colorado Member No.: 633 |
Hi There -
Per the chart below, is pin #13 on the engine comaprtment 14 pin plug a true keyed power source? Being that the chart does not list the fuse it goes to (like it does on pin #8) I am a bit confused. I need to create a harness for my fuel pump and need a keyed power source for the relay. The PO of my car installed a faucet pump and ran it off of the positive side of the coil. I need to check again, but I am pretty confident that the original wires were removed, and for now, I want the new pump (carter 4070) to reside in the stock (rear) location. Thanks Very Much - (IMG:style_emoticons/default/beerchug.gif) Scott S Attached image(s) |
Spoke |
Sep 7 2011, 10:27 AM
Post
#2
|
Jerry Group: Members Posts: 6,986 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
Pin 13 is through fuel pump relay 75 on the relay board. It also comes out on pin 12 of the 12 pin connector towards the engine for the supplementary air valve. Pin 13 of the 14 pin connector and Pin 12 of the 12 pin connector get their power through relay 75 and through the 25A fuse on the relay board.
The 25A fuse gets its power through unswitched pin 14 of the 14 pin connector. Pin 14 goes straight to the battery POS. |
Lo-Fi Version | Time is now: 1st June 2024 - 03:59 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |