 Where in the harness do the pos/neg fuel pump wires come from? |
|
|
|
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. |
|
|
  |
| kpfoten |
 Jun 19 2009, 11:50 AM
Post
#1
|
|
Member  Group: Members Posts: 220 Joined: 15-April 08 From: Escanaba, MI Member No.: 8,927 Region Association: None  |
Hello, The PO had carbs on my '73 1.7 and made the fuel pump wiring disappear. I'm wondering where to look? I think it might come from the passenger side--looks like there's something taped up there? I know it's a black/red positive and a black (brown?) negative from the wiring diagram. Any help would be appreciated. Thanks! |
   |
 
|
| dr914@autoatlanta.com |
Jun 19 2009, 11:52 AM
Post
#2
|
|
914 Guru Group: Members Posts: 7,893 Joined: 3-January 07 From: atlanta georgia Member No.: 7,418 Region Association: None |
QUOTE(kpfoten @ Jun 19 2009, 10:50 AM)  Hello, The PO had carbs on my '73 1.7 and made the fuel pump wiring disappear. I'm wondering where to look? I think it might come from the passenger side--looks like there's something taped up there? I know it's a black/red positive and a black (brown?) negative from the wiring diagram. Any help would be appreciated. Thanks! front relay board harness connector drivers front left pin the black with red positive lead, and the stud on the left firewall to the left of the relay board the brown ground lead |
|
|
|
| SirAndy |
Jun 19 2009, 11:55 AM
Post
#3
|
|
Resident German Group: Admin Posts: 41,675 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
Wiring goes from the relay board through the main harness along the firewall and comes out on the pass. side ...
In the pic below, you can see where it comes out of the harness and down to the fuel pump through the engine shelve. (IMG:style_emoticons/default/shades.gif) Andy Attached image(s) 
|
 |
|
| SLITS |
Jun 19 2009, 11:57 AM
Post
#4
|
|
"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None  |
The wires come from the relay board. The Black/Red comes from Pin 13 on the 14 pin main body harness connector. The Ground (Brown) comes from the multi-point ground connection near the relay board. Both wires are in the main harness that cross the front of the engine from driver to passenger.
|
|
|
|
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 6th June 2024 - 04:35 PM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.