fuel pump not getting power - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

s14 blacktop · 11-06-2004, 06:44 PM

ok guys my fuel pump is notgetting power when I have it hooked up in the car ? I checked it and it works if I hook it directly to the battery.
but when I turn my car on it wont turn on? any suggestions?

Dweezil · 11-06-2004, 06:53 PM

Get a multimeter and a wireing diagram and have at it.

s13silady · 11-06-2004, 07:13 PM

are you getting spark? could be your ECU if your not.. happened to me.. just a thought...

skatanic28 · 11-06-2004, 07:25 PM

check the relay...

syco3d · 11-06-2004, 10:42 PM

Also check the fuse? MY s13 has a fuel pump fuse at least, not sure about your s14 silliness.

s14 blacktop · 11-07-2004, 09:55 PM

Hey I got the same problem, me and my friend are thinking its the CAS or just bad wiring, if you figure it out let me know!and if I figure it out I'll let you know..I'm going to repin the F2 harness to see if I had something out of place..

asbestos · 11-07-2004, 10:53 PM

check your fuse like syco3d said, if you havent already

Kuno3x16 · 11-14-2004, 06:45 PM

i'm had the same problem until i wired the fuel pump wire... there's 2 black and pink wires... i think it's pin 2... that black and pink one... i wired it into a ground and my fuel pump works fine... but i'm not sure if thats where it's suppose to go...

s14 blacktop · 11-15-2004, 01:51 PM

ok guys I got it working all I need to do was to look at the KA fuel pump wire diagram, thanks though and it was a wire I forgot to hook up

:hammer: thanks.

11-06-2004, 06:44 PM	#1
s14 blacktop Zilvia Member Join Date: Oct 2004 Location: down south, deep south Age: 44 Posts: 274 Trader Rating: (0) Rides Gallery: s14 blacktop Feedback Score: 0 reviews	fuel pump not getting power ok guys my fuel pump is notgetting power when I have it hooked up in the car ? I checked it and it works if I hook it directly to the battery. but when I turn my car on it wont turn on? any suggestions?

11-06-2004, 07:13 PM	#3
s13silady Nissanaholic! Join Date: May 2002 Location: Bay Area, San Jose Posts: 1,804 Trader Rating: (0) Feedback Score: 0 reviews	are you getting spark? could be your ECU if your not.. happened to me.. just a thought... __________________

11-06-2004, 10:42 PM	#5
syco3d Zilvia Junkie Join Date: Dec 2002 Location: Topeka, Ks Age: 41 Posts: 363 Trader Rating: (0) Feedback Score: 0 reviews	Also check the fuse? MY s13 has a fuel pump fuse at least, not sure about your s14 silliness. __________________ Gimme a "A"! Gimme a "P"! Gimme a "C"! What does that spell? CRAP!

11-07-2004, 09:55 PM	#6
s14 blacktop Zilvia Member Join Date: Oct 2004 Location: down south, deep south Age: 44 Posts: 274 Trader Rating: (0) Rides Gallery: s14 blacktop Feedback Score: 0 reviews	Hey I got the same problem, me and my friend are thinking its the CAS or just bad wiring, if you figure it out let me know!and if I figure it out I'll let you know..I'm going to repin the F2 harness to see if I had something out of place.. Last edited by s14 blacktop; 11-07-2004 at 09:57 PM.. Reason: more info

11-06-2004, 07:25 PM	#4
skatanic28 Zilvia Junkie Join Date: Oct 2002 Location: ny Age: 41 Posts: 443 Trader Rating: (0) Feedback Score: 0 reviews	check the relay...

11-07-2004, 10:53 PM	#7
asbestos Join Date: Jul 2004 Location: fl Posts: 14 Trader Rating: (0) Feedback Score: 0 reviews	check your fuse like syco3d said, if you havent already

11-14-2004, 06:45 PM	#8
Kuno3x16 Join Date: Sep 2004 Location: California Posts: 32 Trader Rating: (0) Feedback Score: 0 reviews	i'm had the same problem until i wired the fuel pump wire... there's 2 black and pink wires... i think it's pin 2... that black and pink one... i wired it into a ground and my fuel pump works fine... but i'm not sure if thats where it's suppose to go...

11-15-2004, 01:51 PM	#9
s14 blacktop Zilvia Member Join Date: Oct 2004 Location: down south, deep south Age: 44 Posts: 274 Trader Rating: (0) Rides Gallery: s14 blacktop Feedback Score: 0 reviews	ok guys I got it working all I need to do was to look at the KA fuel pump wire diagram, thanks though and it was a wire I forgot to hook up :hammer: thanks.