new alternator,electrical problems? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

feyd_w · 04-14-2011, 06:07 PM

so i recently did a ka24de swap, had to put a new alternator on because the other one was junk, now none of my electrical stuff works, like the seatbelt sliders, the tach and temp gauge, dash lights, tail lights, my headlights work and my fan works,they are on separate switches. i dont think the o2sensor is reading either and that is new. the horn doesn't work too. but i can start it run it for like 15 seconds till it dies. i read in a different post the alternator could have something to do with this. maybe its just nasty grounds?

McSlides · 04-14-2011, 06:45 PM

Make sure the power stud on the alt isn't grounding out on anything. When i did my SR, mine was touching my power steering lines and grounded out causing my whole harness to burn up. Also check all your fuses. If it did ground out for any reason it could have blown a few.

nissan junky · 04-14-2011, 09:10 PM

Did you check the alt fuse,that will cut out all these powers but not the (run it for like 15 seconds till it dies)i think its another problem...

feyd_w · 04-18-2011, 05:55 PM

alternator fuse was blown and the stud on the alternator was grounding, thanks

nissan junky · 04-18-2011, 08:23 PM

Welcome to help...

!!chuy!! · 04-20-2011, 09:15 PM

ive searched a bit and also been to three diffrent autoparts stores localy in my home town, does anyone know were i can get a 75v alt fuse....?
mine is blown

Mishkin_707 · 04-20-2011, 11:03 PM

local junk yard should have them, check all early 90's nissan vehicles, i think they are $free.99 if you play your cards right, i'll check tomorrow if i have one, if i do i can just send it to you

feyd_w · 04-21-2011, 12:08 PM

Quote:

Originally Posted by !!chuy!!

ive searched a bit and also been to three diffrent autoparts stores localy in my home town, does anyone know were i can get a 75v alt fuse....?
mine is blown

yea your best bet is junkyards

04-14-2011, 06:07 PM	#1
feyd_w Join Date: Jan 2011 Location: wisconsin Age: 30 Posts: 29 Trader Rating: (0) Feedback Score: 0 reviews	new alternator,electrical problems? so i recently did a ka24de swap, had to put a new alternator on because the other one was junk, now none of my electrical stuff works, like the seatbelt sliders, the tach and temp gauge, dash lights, tail lights, my headlights work and my fan works,they are on separate switches. i dont think the o2sensor is reading either and that is new. the horn doesn't work too. but i can start it run it for like 15 seconds till it dies. i read in a different post the alternator could have something to do with this. maybe its just nasty grounds?

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04-14-2011, 06:45 PM	#2
McSlides Leaky Injector Join Date: Sep 2010 Location: Tampa FL Age: 30 Posts: 124 Trader Rating: (0) Feedback Score: 0 reviews	Make sure the power stud on the alt isn't grounding out on anything. When i did my SR, mine was touching my power steering lines and grounded out causing my whole harness to burn up. Also check all your fuses. If it did ground out for any reason it could have blown a few.

04-14-2011, 09:10 PM	#3
nissan junky Join Date: Mar 2011 Location: Henrietta NY Age: 38 Posts: 28 Trader Rating: (0) Feedback Score: 0 reviews	Did you check the alt fuse,that will cut out all these powers but not the (run it for like 15 seconds till it dies)i think its another problem...

04-18-2011, 05:55 PM	#4
feyd_w Join Date: Jan 2011 Location: wisconsin Age: 30 Posts: 29 Trader Rating: (0) Feedback Score: 0 reviews	alternator fuse was blown and the stud on the alternator was grounding, thanks

04-18-2011, 08:23 PM	#5
nissan junky Join Date: Mar 2011 Location: Henrietta NY Age: 38 Posts: 28 Trader Rating: (0) Feedback Score: 0 reviews	Welcome to help...

04-20-2011, 09:15 PM	#6
!!chuy!! Leaky Injector Join Date: May 2007 Location: OREGON Age: 32 Posts: 97 Trader Rating: (0) Feedback Score: 0 reviews	ive searched a bit and also been to three diffrent autoparts stores localy in my home town, does anyone know were i can get a 75v alt fuse....? mine is blown

04-20-2011, 11:03 PM	#7
Mishkin_707 Zilvia Addict Join Date: Jul 2009 Location: everywhere Age: 39 Posts: 729 Trader Rating: (1) Feedback Score: 1 reviews	local junk yard should have them, check all early 90's nissan vehicles, i think they are $free.99 if you play your cards right, i'll check tomorrow if i have one, if i do i can just send it to you