S14 Power Windows / Fuel Pump - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

240msh · 08-13-2018, 01:10 PM

Ive been looking through forums, cant find any information on this. My power windows and fuel pump wont work, but sometimes itll come back on. Lose connection somewhere but I dont even know where to begin to find it. I pulled the driver fuse box out a little to make sure all those plugs were in all the way, swapped out all the relays, and double checked all my grounds. Any info will help, thank you

Wiring coming from ignition was cut up, fixed.

240msh · 08-14-2018, 01:31 PM

bump, no one has info? whatever controls windows and fuel pump is my issue.. anything will help thanks

*brndck* · 08-14-2018, 02:36 PM

ok.
so.
step one:
get a FSM

step two:
look at the wiring diagrams

step three: find any and all circuits where power windows and fuel pump would share a common power supply or ground

step four: thoroughly inspect all of these common powers/grounds

step five: mail me one mouth hug.

240msh · 08-15-2018, 03:09 PM

mail a mouth hug lmfao, nah i was looking at wiring diagrams at work for like 4 hours lol. Only thing that'd make sense was ignition switch and sure enough i pull all the electrical tape off to find the fuel pump wire and the main black and yellow power wire were cut and reconnected, and it was falling apart and corroded.. i got it all fixed now. thanks for your reply though

240msh · 09-25-2018, 03:45 PM

Ended up being an ignition wiring issue, old owner hacked it all up. Fixed. Thank you.

08-13-2018, 01:10 PM	#1
240msh Zilvia Member Join Date: Oct 2016 Location: Las Vegas Age: 25 Posts: 238 Trader Rating: (1) Feedback Score: 1 reviews	S14 Power Windows / Fuel Pump Ive been looking through forums, cant find any information on this. My power windows and fuel pump wont work, but sometimes itll come back on. Lose connection somewhere but I dont even know where to begin to find it. I pulled the driver fuse box out a little to make sure all those plugs were in all the way, swapped out all the relays, and double checked all my grounds. Any info will help, thank you Wiring coming from ignition was cut up, fixed. __________________ @Michayyl Last edited by 240msh; 09-25-2018 at 03:46 PM.. Reason: old

08-14-2018, 01:31 PM	#2
240msh Zilvia Member Join Date: Oct 2016 Location: Las Vegas Age: 25 Posts: 238 Trader Rating: (1) Feedback Score: 1 reviews	bump, no one has info? whatever controls windows and fuel pump is my issue.. anything will help thanks __________________ @Michayyl

08-15-2018, 03:09 PM	#4
240msh Zilvia Member Join Date: Oct 2016 Location: Las Vegas Age: 25 Posts: 238 Trader Rating: (1) Feedback Score: 1 reviews	mail a mouth hug lmfao, nah i was looking at wiring diagrams at work for like 4 hours lol. Only thing that'd make sense was ignition switch and sure enough i pull all the electrical tape off to find the fuel pump wire and the main black and yellow power wire were cut and reconnected, and it was falling apart and corroded.. i got it all fixed now. thanks for your reply though __________________ @Michayyl

09-25-2018, 03:45 PM	#5
240msh Zilvia Member Join Date: Oct 2016 Location: Las Vegas Age: 25 Posts: 238 Trader Rating: (1) Feedback Score: 1 reviews	Ended up being an ignition wiring issue, old owner hacked it all up. Fixed. Thank you. __________________ @Michayyl