SR20 problem

Canada Nissan Automotive
1

k so ive been having this problem with my sr for like the last few weeks…

so awhile ago i donno what really made my car start being gay but it would stall out and not start and then bam suddenly it would start… so id did that for a few weeks and i was like wtf fuel pumps going maybe … then one day stop running all together cant get it to start…

i changed the fuel pump cause i thought might be the problem … cause thats kinda how it was acting before it died.So i was diving in to the problem deeper i found out that my ecu doesnt come on not spark and no fuel … so i was like grounding problem grounded the shit outta my engine nothing … then i was like fuse … checked them all nothing… relays all replaced(impoortant ones)… ecu maybe no not that… mybe my wiring went over it all made all ned\w connections and still nothing … the last thing i can even think of is maybe try to find a new harness and switch it all but thats a bitch i really dont know what to do i need insight

2

do you have gas.

is the battery dead.

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3

i’d pay to see you ask ben this question in person…

4

Are you in edmonton??

Same thing happened to me. Try to start, no fuel pump, no spark, no nothing.

I would double check your wiring. And buy a noide light see if you injectors are getting a singal at all.

For me it was my ECU. And then a couple days later my alternator went. It is acutally kind of common on SR’s, comes up on nissan forums a little bit. The alternator will start spiking and burn out the ECU.

Here is a pinout of the ECU to help you test
http://img97.imageshack.us/img97/9638/ecudiag3cz.gif

5

what am i testing other then wether the ingetors are getting signal

6

also if i changed the ecu it should have fixed the problem atleast for alittle bit would it have not ?

also yes rob i live in edmonton

7

Yes.

You have a PM.

But you changed ECU’s and basicly everything right??

Sounds like a harness issue

8

i’d pay to see you ask ben this question in person…[/quote]

lol, why?..

it’s sad, because I typed it with a completely straight face.

and, then, when I read it again, I lol’d so bad, my ribcage hurt.

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9

i’d pay to see you ask ben this question in person…[/quote]

i wanna knoiw who this is cause i dont know… lol

10

lol its keith…
looks like u should of kept that ca afterall eh…haha jk… i think the ecu is the only thing that hasnt gone wrong for me yet! blast!

11

bah you got it back together now or no ?

12

ah yeah…fully rebuilt it…and threw bigger injectors on …it WAS running perfect…then the seals went on the t28 :lol:

13

k,

but, you are DEFINATELY sure you have gas.

and a battery.

100%.

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