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Old 01-01-2010, 06:27 PM
  #26  
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Originally Posted by ZLover4Life
No, there shouldn't be. What alarm system was it? Factory or aftermarket?

And I still think you should replace the EFI harness... using a hacked up one will only cause trouble down the line. Tell your "customer" that it's imperative to the car running, thus an expense he must incur.
It was aftermarket, And like I said, didn't seemed to be hooked to anything.

And I agree, I'll tell him when he gets back. Great another engine pull. Oh well Its not nearly as hard the second time.

Well thank you very much for the help!
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Old 01-01-2010, 07:26 PM
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If you have small enough hands, you don't need to pull the engine for a harness swap.

But let this be a lesson as to why every Z32 owner who's had an engine pull has also replaced the harness.
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Old 01-01-2010, 09:43 PM
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Actually what I learned was, use the right parts for the right engine! But I already knew that. But who ever decided to put a TT engine in this Z and still use the N/A one really needs to figure that out...
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Old 02-04-2010, 12:51 PM
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Thread resurrection.

Would a bad ECU Prime the fuel pump and fire the injectors but not send a signal to the PTU to fire the spark plugs?
Also how do you test an ECU?
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Old 02-04-2010, 01:30 PM
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still no spark?
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Old 02-05-2010, 08:49 AM
  #31  
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Yes Still no spark. I still haven't changed the EFI harness on that Z tho. He doesn't believe me that the EFI harness can go bad like that. I told him with the engine bouncing off the firewall with no transmission when he towed it home is probably why it went bad.
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Old 02-05-2010, 05:59 PM
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It started just now!
I got out my trusty volt meter and went to town.
Ptu had power and ground
ECU power and ground
Coils, no power but had ground and single from PTU

So I followed it to the relay, Relay has power and signal, and relay tested fine. nut the single side of the relay has no ground! as soon as I just jumped that relay with a peice of wire it fired right up!.

now Wheres the ground for those relays??? in the engine bay btw
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Old 02-05-2010, 07:27 PM
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good job!
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Old 02-05-2010, 08:03 PM
  #34  
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I'm not sure where those particular relays are grounded, but it clearly doesn't make a difference... just pick a nearby chassis ground and run your own wire.

And 2nd on good work.
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Old 02-05-2010, 08:07 PM
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Originally Posted by KasbeKZ
good job!
Thanks! Tho I feel a little stupid for not checking that before.

Originally Posted by ZLover4Life
I'm not sure where those particular relays are grounded, but it clearly doesn't make a difference... just pick a nearby chassis ground and run your own wire.

And 2nd on good work.
Isnt it a little strange that entire relay box doesnt have a ground anymore? well I think most of them anyways... er I'll look into that and just ground it for now.

How the hell do you bleed the clutch system in a Z32 when all the lines are totally dry? Seriously. I tried the normal way and got nothing.
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Old 02-05-2010, 08:29 PM
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crack the top bleeder, crack the bottom one, then fill up the reservoir, and shut the bottom bleeder when it starts dripping steady. then finish bleeding from the top.
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Old 02-05-2010, 08:37 PM
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Originally Posted by KasbeKZ
crack the top bleeder, crack the bottom one, then fill up the reservoir, and shut the bottom bleeder when it starts dripping steady. then finish bleeding from the top.
I've never ran it dry, but this is exactly how I'd try to do it. And just as he said, I always do the bleeding procedure from the top bleed point.
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Old 02-05-2010, 08:39 PM
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Crap. I hope the line isn't plugged cuz thats pretty much what I did...
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Old 02-05-2010, 09:25 PM
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you've got to back off the bottom one a lot. that's been my experience with the slaves i get for $19 at advance auto. the bleeder is almost coming out by the time it flows.
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Old 02-05-2010, 10:57 PM
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It might take a while for the fluid to make its way around... I set up the clutch on my S30 a couple months ago and it was bone dry (sat for 2 decades) and took quite a few pumps of the pedal before the fluid reached the slave cylinder.

Last edited by ZLover4Life; 08-19-2010 at 04:08 PM.
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Old 02-05-2010, 11:08 PM
  #41  
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Ok I'll do that. if all else fails I'll just go get a vacuum pump. lol

Ok lets see... Bleed the clutch, fix the half million electrical BS bugs, Fix the Power steering and it should be good to go! Oh and install the exhaust lol

If winter didnt come rolling around in the 20F for like 3 straight months I would have had this damned thing fixed.

OH before I forget again! Can anyone give me an N/A wiring diagram and a TT's vacuum diagram? The FSM was useless for that as it was corrupted...
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Old 02-06-2010, 06:34 AM
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remember to use ATF in the ps reservoir. if there's a problem with the pump, it's pretty easy to take apart for some repairs or cleaning or if nothing else a verification of your problem.
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Old 02-06-2010, 10:39 AM
  #43  
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OH thats not the problem. theres a big leak somewhere as it pours out just about as fast as I put it in... but all the lines are hooked up and tight so I'm hoping I just missed a hose clamp or something somewhere.
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Old 02-06-2010, 10:57 AM
  #44  
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The high pressure hose is a common fault on the Z32... known to leak with age.
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Old 02-06-2010, 11:13 AM
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where do you recommend getting one from?
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Old 02-06-2010, 11:33 AM
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The high pressure hose? Any certified Nissan parts vendor. Kyle at ImportPartsPro.com, Greg at SpecialtyZ.com can probably get them, Coz or Ultimate Z (if you want to go that route), Courtesy Nissan (when it comes to OEM parts, they're fine), local Nissan dealership, etc.
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Old 02-06-2010, 11:37 AM
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ok. someone's write up for changing it on tt.net mentioned getting it from advanced for a good price so i was really wondering if you found that cheaper option acceptable, but i guess i didn't really need to ask
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Old 02-06-2010, 01:34 PM
  #48  
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Publicly, I don't generally condone cutting corners on the Z32... but I've used parts from AutoZone with good success, before. Not the high pressure hose, though... considering the difficulty in replacing it, I'd probably go with OEM on that one. As a rule of thumb for myself, if it'd be a bitch to replace a second time, I don't cut any corners.
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Old 02-06-2010, 05:54 PM
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wow. autozone has it for about 25% of the price that courtesy does, unless they have their descriptions mixed up.
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Old 02-06-2010, 06:01 PM
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AutoZone.com doesn't list any pre-formed PS hoses for the Z32, from what I see. It's all universal fit "pick the right size and cut it" stuff... and given we have banjo fittings, that's not a good option.
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