' 92 LS Cranks, turns over and then dies? - ClubLexus - Lexus Forum Discussion

LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

' 92 LS Cranks, turns over and then dies?

Thread Tools Search this Thread
Old 04-28-11, 07:03 PM   #1
Driver School Candidate
Thread Starter
Join Date: Jan 2010
Location: CA
Posts: 15
Thanks: 0
Thanked 0 Times in 0 Posts
Default ' 92 LS Cranks, turns over and then dies?

I finally got my power issues solved since I put a new motor in. I had blown a fusible link in the engine harness right where it connects to battery. So I got it cranking after repairing that.

Now it cranks great, turns over, runs for 2 seconds and dies. My search turned up MAF or Fuel pump or maybe even ECU? I know have fuel, but I dont know the pressure. The FP was fine when I took the motor out. I need to clean or isolate the MAF problem somehow. Any suggestions? The computer is the least of my worries. My other hope is a vacuum issue. Can anyone paste a link for the 89-93 vacuum diagram? Thanks!
caliLS400 is offline   Reply With Quote
Old 04-29-11, 09:45 AM   #2
Join Date: Oct 2010
Location: tx
Posts: 68
Thanks: 0
Thanked 0 Times in 0 Posts

if u got a yahoo mail i can send u files that can help u out
pm me with email

Last edited by tonyfazt; 04-29-11 at 09:51 AM.
tonyfazt is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
sc300 died left me stranded, igniter? eknine9 Performance & Maintenance 64 01-15-18 05:20 PM
98 GS300 Idling and Starting Issue, list of new parts Relex GS - 2nd Gen (1998-2005) 74 07-28-15 11:40 AM
02 IS300 will not stay running timIS300 IS - 1st Gen (2001-2005) 3 11-16-13 10:30 AM
1990 LS400 Will Not Start... RSpi LS - 1st and 2nd Gen (1990-2000) 5 07-31-12 12:27 PM
1991 LS400 starts for split-second and then dies! TheOneChen LS - 1st and 2nd Gen (1990-2000) 7 01-31-08 10:04 AM

dies , turns

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

All times are GMT -7. The time now is 03:44 AM.

Copyright © 2000-2017 Internet Brands, Inc. All Rights Reserved 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.
  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: