towyld2taim

ok so i got this s14 as a project and i just noticed im missing a very important part of my engine bay fuse block does any one know why someone would take it and after trying to research it it doesnt look like there are any wires for it could they be hidden or could they be cut out for some reason any info would be nice i keep searching and cant seem to find a thing thanks everybody heres a pic of how mine looks

Attached Images

s14 fuse block.jpg (11.0 KB, 65 views)

todd5854

I've been wrong before but I think the engine fuses screw in, and the screws or side shims are the contacts. I've been wrong though.

ls14-panthers64

i can hardly see the picture but from what it looks like the section you are missing is only used in the se model s14 so if your s14 is a base model you are not missing anything.

silviaNC

Yeah that spot is for se models.mine is empty as well

Agamemnon

You're missing a whole row fuses.
There should be:
100amp(75 amp of base model)
75amp
45amp
15amp(audio)
7.5amp(A/C)
7.5amp(alt)

This is what you should have.

towyld2taim

Ok interesting I don't know exactly what model it is I got it as a striped shell I just can't get it to crank over we put a motor in it everything I think is hooked up but nothing stillall that happens is a relay in the cab clicks

towyld2taim

ok so i got it to crank over but i dont have any power to the ecu anybody got an idea were to start looking for that problem

todd5854

There should also be a master fuse for ECU. Look in the FSM for the pinout, it will tell you the main power in or maybe grounds of the ECU.

towyld2taim

so my new problem is i go to turn the key and the idiot lights light up but when i turn the key off they stay on anyone got an idea why this is iv been searching around and cant really find much on the problem it seems to me that it might be a relay any thoughts

todd5854

Definitely leading to a relay or something. or maybe a bad ecu? If you straight up unplug the ECU your car should still crank. Unplug the ECU and see if you still have the light problem.

If you don't, borrow a buddies computer.

towyld2taim

ok so with the ecu un pluged i dont have the light problem im almost wondering if the wrong ecu would cause this

towyld2taim

ok so im still kinda stuck on this if anyone can help i turn the key on the check engine light comes on along with a few others and you can hear like all of the relays click at once then the car wont really do anything else every thing stays on any thoughts anyone

towyld2taim

ok so another quick question can you make a obd2 engine and obd2 engine harness work in obd1 car and is there any diffrence between them iv searched for hours and cant find what im looking for all my search turn up is obd1 motors in obd2 cars

todd5854

WIth some modification, yeah sure..

Not worth it though.

towyld2taim

ok so after a few long nights and trial and error i got it to crank over but now my main problem is i have no power to the fuel pump plug i checked the fuse and relay but it seems im loosing 12v some where

todd5854

What happened to this car in the past? When did these problems start?

towyld2taim

well i got the car pretty much stripped to nothing so i have no idea howthe previous owner drove it or really treated it im just trying to pick upthe pices and get up and going

AutechKouki

The fuel pump relay is on the engine harness by body plug. Make sure it's wired up properly. Other than that make sure all plugs are tight, and grounds are good.