 NPC fuel relay test |
|
|
|
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. |
|
|
| r_towle |
 Jul 5 2017, 04:05 PM
Post
#1
|
|
Custom Member  Group: Members Posts: 24,705 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
 |
How would you test two things here.
One The relay is below. Basically Two large spades, assume power at one, none at the other till relay is thrown. Two small ones, one is really small, one is normal size. I would like to bench test the relay, using the correct ground and positive lead. Second, On the fuse panel socket for the relay. I am assuming I should see live power at one of the large poles when the key is off or on.... The other would be fed by the relay when triggered. I assume one of the smaller leads would be 12vdc when the key is on, the other should be ground. I had to take a 18 year old alarm system out because it killed the car on the side of the road, and this fuel circuit is giving me a ru for my money. Need some help to check I am doing this right.. Rich Attached image(s) 
|
   |
 
|
  |
Replies
| 76-914 |
Jul 6 2017, 07:55 AM
Post
#2
|
|
Repeat Offender & Resident Subaru Antagonist Group: Members Posts: 13,744 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California
|
Rich, post a pic of the schematic. I don't see why it couldn't be, power-relay-fuse pump, as well. I believe either would work although the relay would be unprotected but that shouldn't be a problem. (IMG:style_emoticons/default/beerchug.gif)
|
|
|
|
Posts in this topic
r_towle NPC fuel relay test Jul 5 2017, 04:05 PM
76-914 Test it with a flashlight battery. 1.5v won't ... Jul 5 2017, 04:20 PM r_towle ok,
I got a new fuel pump relay.
Fuse blew.
I am ... Jul 5 2017, 05:37 PM
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 19th July 2025 - 07:23 PM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.