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86 EFI Turbo computer problems

Old Mar 13, 2008 | 12:16 PM
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86 EFI Turbo computer problems

I recently obtained a 1986 Toyota EFI Turbo 4x4 (the truck worked fine when last parked). It had been sitting for a little over a year and a rat had done some minor damage to the wiring. After re-connecting all the wires the electonics seem to work and the engine turns over but the fuel pump will not work. I checked the pump and its good. I also noticed the check engine light does not turn on. The local toyota tech is saying it a computer problem. Does anyone have any insight on this before i throw down the 500$ on a new computer? Thanks -Steve
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Old Mar 13, 2008 | 06:44 PM
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500 for a new one......heck i have an 86 turbo ecu that i will sell for $100 plus shipping...e-mail me if you want it. dnogle@ivytech.edu
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Old Mar 14, 2008 | 02:32 PM
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Also wondering if anyone could tell me where the ground wire coming from the passenger side of the engine block(parraleling the main battery ground) goes to. I think this might be my problem but i cant seem to find where it connects to.
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Old Mar 14, 2008 | 05:38 PM
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not sure if you are familiar with this site, http://www.22rte-trucks.com/simplema...orum/index.php but it is a great resource for 22RET trucks
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Old Mar 14, 2008 | 06:14 PM
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Originally Posted by Mxrdr120
I recently obtained a 1986 Toyota EFI Turbo 4x4 (the truck worked fine when last parked). It had been sitting for a little over a year and a rat had done some minor damage to the wiring. After re-connecting all the wires the electonics seem to work and the engine turns over but the fuel pump will not work. I checked the pump and its good. I also noticed the check engine light does not turn on. The local toyota tech is saying it a computer problem. Does anyone have any insight on this before i throw down the 500$ on a new computer? Thanks -Steve
Easy enough to make the fuel pump run:
- http://www.4crawler.com/4x4/CheapTri...shtml#FuelPump
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Old Mar 17, 2008 | 10:05 AM
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i have the ECU out and ready to ship if you want it, just let me know.
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Old Nov 11, 2008 | 04:13 PM
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I know this is an old thread but the ground goes to the intake lower stud and it grounds the ecu so if not hooked up it will not pulse the injectors anyway hope it was fixed before now but if not that should help no need to buy a new ecu
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Old Mar 18, 2011 | 02:51 PM
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turbo computer needed

Originally Posted by DN1911
i have the ECU out and ready to ship if you want it, just let me know.
I need one- mine has
89661-35050
22R-T
NE
is this what you have for sale?
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Old Mar 18, 2011 | 03:10 PM
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From: Down by the River
Originally Posted by jbbeard
I need one- mine has
89661-35050
22R-T
NE
is this what you have for sale?
You do realize this thread is over 3 years old right?
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Old Mar 20, 2011 | 01:06 AM
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I am New to the site and cannot post yet- Please help me find this computer- Thanks JB
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Old Mar 20, 2011 | 01:08 AM
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Originally Posted by James Woods
You do realize this thread is over 3 years old right?
I nneda ECU_
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Old Mar 20, 2011 | 01:08 AM
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Originally Posted by DN1911
i have the ECU out and ready to ship if you want it, just let me know.
I nneda this!
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Old Mar 20, 2011 | 01:09 AM
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Originally Posted by 4Crawler
Easy enough to make the fuel pump run:
- http://www.4crawler.com/4x4/CheapTri...shtml#FuelPump
meesa needa this ecu
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Old Mar 20, 2011 | 01:10 AM
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Originally Posted by James Woods
You do realize this thread is over 3 years old right?
yep I do
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Old Mar 20, 2011 | 08:53 AM
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Originally Posted by jbbeard
yep I do
I need the computer
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Old Mar 20, 2011 | 08:54 AM
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ecu

Originally Posted by James Woods
You do realize this thread is over 3 years old right?
I need a ecu turbo- Please
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Old Mar 20, 2011 | 08:55 AM
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Does anyone have one?
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Old Mar 20, 2011 | 08:56 AM
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if you are wondering, I am trying to get 15 posts so I can start a new thread duh?
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Old Mar 20, 2011 | 08:56 AM
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I have a 1986 turbo 4 runner
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Old Mar 20, 2011 | 08:57 AM
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yep- gotta have one
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