 Relay board |
|
|
|
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. |
|
|
| lsintampa |
 Oct 24 2016, 07:26 PM
Post
#1
|
|
Senior Member  Group: Members Posts: 520 Joined: 28-January 13 From: Tampa, FL Member No.: 15,441 Region Association: South East States  |
Anyone know if someone rebuilds or has source for relay boards?
Have not run the car for months. Fuel pump seems to not be getting any power on ignition on. Replaced relays, no change. Tomorrow I am going to check full pump itself. This happened a while ago and changing relay fixed it. Not this time though, so I am thinking maybe the board went south??? Thanks. Len |
   |
 
|
  |
Replies
| malcolm2 |
Oct 25 2016, 08:50 AM
Post
#2
|
|
Advanced Member Group: Members Posts: 2,747 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States 
|
Carbs or FI?
There is a track layout somewhere.... Maybe it is Bowlsby's tech page or Pelican. But you could pull the board and do continuity checks on each track before you start digging the "black stuff" out of the back. I always have to ask the forum when I start troubleshooting my L-Jet, but IIRC the FP on mine runs for just a few seconds with the key ON. Then, the engine should be running, so it should be getting a signal from the FI system to stay on. If yours is not, then it could be the wonderful ignition switch. |
|
|
|
| ClayPerrine |
Oct 25 2016, 09:07 AM
Post
#3
|
|
Life's been good to me so far..... Group: Admin Posts: 15,520 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille
|
QUOTE(malcolm2 @ Oct 25 2016, 09:50 AM)  Carbs or FI? There is a track layout somewhere.... Maybe it is Bowlsby's tech page or Pelican. But you could pull the board and do continuity checks on each track before you start digging the "black stuff" out of the back. I always have to ask the forum when I start troubleshooting my L-Jet, but IIRC the FP on mine runs for just a few seconds with the key ON. Then, the engine should be running, so it should be getting a signal from the FI system to stay on. If yours is not, then it could be the wonderful ignition switch. L-Jet does not run the pump before starting. The double relay activates the pump when the engine is cranking, and the air flow meter powers the pump when the engine is running. The 2 second prime only applies to the D-Jet cars. |
|
|
|
Posts in this topic
lsintampa Relay board Oct 24 2016, 07:26 PM
cary disconnect the battery. then disconnect the leads ... Oct 24 2016, 07:42 PM Mikey914 There was someone that was. It looked like they ha... Oct 24 2016, 11:52 PM 914Sixer 2" Paint scraper and some elbow grease will g... Oct 25 2016, 06:25 AM Mikey914 Anybody know exactly what the material being remov... Oct 25 2016, 07:09 AM cary Here's an old thread.
http://www.914world.com/... Oct 25 2016, 08:22 AM lsintampa Thanks for the ideas.
I've not had time yet t... Oct 25 2016, 08:43 AM
malcolm2
I always have to ask the forum when I start tro... Oct 25 2016, 11:19 AM lsintampa 2.0 FI
During the rebuild, I did have the board ... Oct 25 2016, 10:46 AM Tom_T Jeff Bowlsby rebuilds them, but check everything e... Oct 25 2016, 10:47 AM GregAmy
Jeff Bowlsby rebuilds them..
I contacted him last... Oct 25 2016, 04:12 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 10th June 2024 - 03:35 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.