i solderd all the wires,my dash lights work, and i dont hear the fuel pump cyclefregisr wrote:double check your cable the ones that connects to your dash BY your ecu. Did you solder those wires or taped them. Also when you turn the key, do you hear like the fuel pump cycle or anything. ?does your dash light work at all?
when i turn the key the car wont even try to start at all all i hear is one click per key turn which is comming from the fuse boxes, and the light green fuse by the chaissis connector, and i dont have a anti theft device.ILikeMy240sx wrote:I had a similar problem and found out that one of the wires coming from the ignition terminal was loose and I had to hold the key in START position and wiggle the wire around to get my car started.
Before that all I would hear is clik... sometimes repetitive fast clicks or sometimes, it would try to start then die.
Check your ignition wires. To see which wires exactly, consult your FSM and go to Starting systems. Check the wiring diagram. It tells you which terminal and what color wire gets the 12V when you turn they key to START.
Basically, On a S14, 12Vs are sent through ign wire #5 and #6 and that goes to the clutch interlock relay which sends signal to the starter only if the clutch switch is depressed. This is w/o anti-theft. W. anti-theft, there is another relay that if the alarm is engaged, grouds the relay and interrupts the signal from the clutch switch to the clutck interlock relay.
yea i used old connecors from the ka and solderd the mfregisr wrote:Did you cut the old connectors from your KA harness and soldered it on the SR? Can you take pictures of those connectors the one on the engine bay and the one by your ecu?
that what we were just doing. i dunno what else to do honestlyBlown240sx wrote:Have you checked your engine grounds? have you gone over every ground and use a multimeter to see if your main powers are getting power? Dude just check things with a multimeter you will find something.
i tried doing the jump thig with another car and nothing happend still, i also got the battery charged today at autozone still nothing. the ground going from the battery tray to the intake manifold is fine. ill post pics of my battery set up as soon as i canFlorida240sx wrote:Post a pic of your battery set-up. My car would click. All lights would work radio turn(even the amp) on etc. I just had a loose connection at the battery. The clamps were tight but weren't tight on the post. After tkaign them off and on a couple times you got to get new ones. t's a ground/power issue with your battery. #1 check your grounds mainly the one to the battery tray and the intake mani.Check your battery connections. DO THIS: Hook up jumper cables to another car onto your battery and then try starting it....Report back
hmm i dont think it was teh clutch switch cus i let off the clutch and turned the key to start position and nothing clicked but when i have the clutch pressed in then the relays click. so i dont think thats it. but the wire i probed i think it was the wrong one, i probed that little blade connector that goes into the metal prong on teh starter soenoid. the bit circle connector that had the rubber cup on it is the power wire right?Blown240sx wrote:Thats it then its not the siliniod on the starter but your key siliniod. The thing thats has I think 5-6 wires coming out ofit. The ignition/key/silinoid whatever you call it. Check the back of it for volts coming out of the on start position wire for volts. I think your key siliniod is shot like my buddies was.
That signal wire should get 12v at the starter when you click the key over. You said it got 0 so its either the key siliniod is bad or the relay for the clutch. What we did is replaced the siliniod and by passed the clutch relay with a wire straight to the starter signal side and boom the car started right up.
EXAMPLE NOT A NISSAN DIAGRAM