91TT Problems HELP Please - ZDriver.com

Go Back  ZDriver.com > Cars > 300ZX (Z32) Forums
91TT Problems HELP Please >

91TT Problems HELP Please

300ZX (Z32) Forums Dedicated to 90-96 ZCars otherwize known as the Z32's

91TT Problems HELP Please

Old 06-10-2014, 11:53 AM
  #1  
Registered User
Thread Starter
 
Join Date: Apr 2014
Posts: 9
91TT Problems HELP Please

OK so to start with I was coming home after working a 24 hour Staff duty shift and my z just stalls out like I ran out of gas (Still have a quarter tank of gas). I was a little suspect about the injectors before this happened so I got it towed home and ohm'd out the injectors. 4 or the 6 ohm'd out bad. So online shopping I went. I replaced all of the injectors with the new style injectors and tried to start it up and nothing... No change at all. So I checked the input side of the fuel filter and I have no fuel pressure. So I start by checking all of my fuses and relays. All seem to be good. I then check to see if I have power at the connector at the fuel pump and I do. So I order a new fuel pump. Install and crank..... No change. So now about $1300 in on this repair and still no running car. I then pull the the rug to check the diagnostics on the ecu. Turn the key to ACC and no LED on the ECU. I pull the plug on the ECU and have power on pins 49 58 and 59...but no LED. I try resetting and removing the Anti theft to see if that is the cause but no change in the symptoms. Please help before my wife leaves me lol.... but seriously I really need this car to be running soon before my wife's classes start back up.
Thomas Ward is offline  
Old 06-10-2014, 12:40 PM
  #2  
Grumpy & Helpful
 
Join Date: Sep 2006
Location: Mill Creek WA
Posts: 1,415
instead of guessing and throwing parts at the problem you need to do serious data gathering. Fuel Pressure by gage on the ring ( not I think it working)? Intake clear. Exhaust Clear. Timing belt still in one piece? Are you getting spark?
rogerz is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
refurbit
300ZX (Z32) Performance / Technical
12
08-15-2012 02:47 PM
Mrmoose
300ZX (Z32) Forums
5
10-09-2010 08:12 PM
SPYCARRUSSELL
FS: 300ZX (90-96)
2
05-12-2006 10:31 AM
NexGenXVii
FS: 300ZX (90-96)
0
12-13-2005 10:37 PM
craftm
300ZX (Z32) Performance / Technical
12
02-15-2005 08:50 PM


Thread Tools
Search this Thread
Quick Reply: 91TT Problems HELP Please


Archive Advertising Cookie Policy Privacy Statement Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.