|
|
|
|
Thread Tools | Display Modes |
04-23-2021, 07:17 PM | #1 |
Scooby Newbie
Member#: 488985
Join Date: Aug 2018
Chapter/Region:
MAIC
Location: pa
Vehicle:2009 wrx dgm |
Fuel pump won't prime, doesn't even click
Did a few hours of searching but nothing conclusive, I just got done with my pump/injectors on my 09 wrx. Went to leak test and got nothing from the pump, no click no prime nada. Anywhere I should start before I pull the pump and put the stocker back in? I made sure to out the fuse back in before I tried priming it.
* Registered users of the site do not see these ads.
|
04-23-2021, 10:30 PM | #2 |
Scooby Specialist
Member#: 125887
Join Date: Sep 2006
Chapter/Region:
NWIC
Location: Southern Oregon
Vehicle:2001 EJ207 V7 RSTi, Mica Blue |
Check pump out of car make sure it's working
|
04-23-2021, 11:34 PM | #3 |
Scooby Newbie
Member#: 488985
Join Date: Aug 2018
Chapter/Region:
MAIC
Location: pa
Vehicle:2009 wrx dgm |
|
04-24-2021, 01:24 AM | #4 |
Scooby Newbie
Member#: 363007
Join Date: Jul 2013
Chapter/Region:
MWSOC
Location: MO
Vehicle:2008 STI Black |
Did you check the fuse?
|
04-24-2021, 01:26 AM | #5 |
Scooby Newbie
Member#: 488985
Join Date: Aug 2018
Chapter/Region:
MAIC
Location: pa
Vehicle:2009 wrx dgm |
|
04-24-2021, 09:19 AM | #6 |
Scooby Specialist
Member#: 29292
Join Date: Nov 2002
Chapter/Region:
SCIC
Location: Orange County CA
Vehicle:2004 WRX wagon silver |
|
04-27-2021, 10:44 PM | #7 |
Scooby Newbie
Member#: 523966
Join Date: Apr 2021
Location: Denver, CO
Vehicle:2007 STI Limited UGM |
I am having the same issue.
I seem to be having the same problem on my 07 STI. I have checked the pump out of the car and its working fine. Which fuse do I check? I keep looking at fusebox diagrams but nothing specifically states fuel pump or anything similar. I have checked the relay as well and that seems to be working fine too.
|
04-27-2021, 11:09 PM | #8 | |
Scooby Specialist
Member#: 459287
Join Date: Dec 2016
Chapter/Region:
VIC
Location: Vancouver BC Canada
Vehicle:1998 JDM Impreza STi V4 GF8 White |
Quote:
I had the same problem with my JDM '98 Impreza STi. I couldn't find anything anywhere that indicated which fuse when pulled would affect the fuel pump. It's no doubt different for later models, but for my vintage Impreza, the fuel pump fuse is #11 (despite what the diagram may or may not indicate). Last edited by Vancouver98STi; 04-28-2021 at 01:47 PM. |
|
04-27-2021, 11:16 PM | #9 |
Scooby Newbie
Member#: 523966
Join Date: Apr 2021
Location: Denver, CO
Vehicle:2007 STI Limited UGM |
I will have to take a look tomorrow morning. I am hoping that will be it. I'll just take a look at every single one just to be sure.
My OBD2 port isn't working either, when I hook up my scanner it won't turn on. But my scanner still works on my other vehicles. Could that be another fuse issue do you think? I'm sorry if I am being too vague. I am still kinda new to this whole thing. |
04-28-2021, 02:23 AM | #10 |
Scooby Specialist
Member#: 459287
Join Date: Dec 2016
Chapter/Region:
VIC
Location: Vancouver BC Canada
Vehicle:1998 JDM Impreza STi V4 GF8 White |
|
04-28-2021, 02:53 AM | #11 |
Scooby Newbie
Member#: 488985
Join Date: Aug 2018
Chapter/Region:
MAIC
Location: pa
Vehicle:2009 wrx dgm |
Update to thread: I left out an important piece of info I think, when I key on the temp guage goes to full hot, I did find I didn't reattach the ground for the gbod when I did the injectors so when it goes back together I'll have an update incase this is found in the future.
|
04-28-2021, 10:53 AM | #12 | |
Scooby Newbie
Member#: 523977
Join Date: Apr 2021
Location: Michigan
Vehicle:2021 WRX CWP |
Quote:
|
|
04-28-2021, 12:36 PM | #13 | |
Scooby Newbie
Member#: 523966
Join Date: Apr 2021
Location: Denver, CO
Vehicle:2007 STI Limited UGM |
Quote:
Turns out it was my SBF No. 5 Fuse. I had done a little research and turns out it is the main fuse for the fuel pump and OBD2 port. Swapping it out got the car back up and running like nothing happened. |
|
04-28-2021, 01:40 PM | #14 |
Scooby Specialist
Member#: 459287
Join Date: Dec 2016
Chapter/Region:
VIC
Location: Vancouver BC Canada
Vehicle:1998 JDM Impreza STi V4 GF8 White |
That makes sense. The fuse inside the cab of the car (that I was referring to) affects the fuel pump relay, whereas the fuse under the hood (that you've found) is for the fuel pump itself. Good work!
|
04-28-2021, 04:38 PM | #15 |
Scooby Newbie
Member#: 523966
Join Date: Apr 2021
Location: Denver, CO
Vehicle:2007 STI Limited UGM |
Turns out it's going to be something a lot more than just the fuse.
I barely managed to get it out of my driveway before it blew the same fuse again. I have put in about 2 more and each one getting blown instantly. Apparently it could be a ground somewhere that isn't making connection. Or making an extra connection? I have no clue. |
04-28-2021, 09:49 PM | #16 |
Scooby Guru
Member#: 487
Join Date: Nov 1999
Chapter/Region:
TXIC
Location: Houston TX
Vehicle:1998 /2005 STunIcorn Acadia Green USDM 22b |
Ok
So 2 things Pretty sure from your posts the FP worked/wired correctly So telling me something changed Guessing here bare with me -did you take front seats out and re-install? I have bolted seats down and smashed a wire or two on seat slider bolts -temp gauge pegged This is interesting Where did you tap into power for gauge? The way to test temp gauge (what I did) Finally installed inline sensor and gauge New inline gauge would not read.....went up and then to 90 degrees I tested and wired incorrectly(on purpose), gauge would max out without car even running with key turned on After some searches/posts Found out I did not ground the actual in line sensor So If you drawing power for temp gauge on FP power AND not grounded correctly This might be the issue (2birds one stone........not a bad thing) GL Keep us posted |
05-02-2021, 09:59 PM | #17 |
Scooby Newbie
Member#: 488985
Join Date: Aug 2018
Chapter/Region:
MAIC
Location: pa
Vehicle:2009 wrx dgm |
Update to my thread, it was the ground for the gbod that caused the hot temp and dead pump symptoms, I got everything back together and it started right up. Now to find vacuum leaks...
|
05-03-2021, 06:47 PM | #18 |
Scooby Guru
Member#: 487
Join Date: Nov 1999
Chapter/Region:
TXIC
Location: Houston TX
Vehicle:1998 /2005 STunIcorn Acadia Green USDM 22b |
Awesome!!!!
Thanks for update |
Thread Tools | |
Display Modes | |
|
|