Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

1988 toyota truck 3.0 4x4 not starting

Thread Tools
 
Search this Thread
 
Old May 22, 2007 | 03:50 PM
  #1  
toyota 1988's Avatar
Thread Starter
Registered User
 
Joined: May 2007
Posts: 15
Likes: 0
1988 toyota truck 3.0 4x4 not starting

well ive tried, the fuel pump is not cutting on so i take the old fuel pump that still works and hook it up to the gas line and run wires to the batt and try to start it up ( nothing) Ive took the timing chain cover off it is still in good condition, the fuel pump is not cutting on( it has a new one and the old one still works, there seems to be corrosion in the computer. I thought it was a gas problem all alone, well it was getting pleny of gas running it straight through a line. Please help, i have mechanic skills but right now im stuck on the issue its giving me. Thankyou.
Reply
Old May 22, 2007 | 06:55 PM
  #2  
1994runner's Avatar
Registered User
 
Joined: Jan 2007
Posts: 90
Likes: 0
From: Eastern Iowa
Check for injector pulse. They should have power at all times and the computer will pulse the ground to fire them. You can use a standard test light for this by hooking it to power once you know which are the gound wires or get a "noid" light set cheap from a good parts store that plugs in place of the injector. Power with no ground would be wiring or ecu.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
matrad
86-95 Trucks & 4Runners
7
Aug 26, 2024 08:21 AM
JF9243176
86-95 Trucks & 4Runners
18
Oct 8, 2017 04:21 AM
JF9243176
Newbie Tech Section
0
Jun 24, 2015 04:53 AM
HALMAN
95.5-2004 Tacomas & 96-2002 4Runners
3
Jun 14, 2002 09:02 PM




All times are GMT -8. The time now is 03:57 PM.