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Re: Check engine light 90 4runner
About half of the ECU codes stored on the first & second generation EFI
Toyotas don't show a constant blinking check engine light therefore you
must pull the ECU codes to see if a fault is registered.
To pull the ECU codes:
All 1980-1995 and including 1995 EFI equipped vehicle allow you to find
engine and related faults by pulling the ECU (computer) codes without
the need for a handheld OBDII diagnosis scanner,the sites listed below
have the fault codes needed to pull the codes and the instructions on
how to do it:
[url]http://autorepair.about.com/library/ts/obd-i/bl-dtcs-36.htm[/url]
[url]http://autorepair.about.com/library/ts/obd-i/bl-dtcs-53.htm[/url]
[url]http://autorepair.about.com/library/ts/obd-i/bl-dtcs-71.htm[/url]
[url]http://autorepair.about.com/library/ts/obd-i/bl-dtcs-90.htm[/url]
[url]http://www.off-road.com/toyota/tech/codes/index.html[/url]
[url]http://lcengineering.com/TechNotes/TechNote12.htm[/url]
[url]http://lcengineering.com/TechNotes/TechNote13.htm[/url]
[url]http://www.geocities.com/MotorCity/Pit/9975/dataBySubject/Engine.html[/url]
[url]http://www.mad-mechanic.com/toyota/toyotaobd.shtml#obtaincode[/url]
[url]http://www.freewebs.com/th3duke/22RE-ECU.mht[/url]
[url]http://www.troublecodes.net/Toyota[/url]
[url]http://www.autoshop101.com/forms/h27.pdf[/url]
[url]http://www.showmesome.info/hilux/info/manuals/1KZ-TE/Page0096.htm[/url]
[url]http://www.efisakh.narod.ru/at_toyota.htm[/url] (auto tranny codes)
[url]http://www.usatransdoctor.com/foreigntoyota.htm[/url]
Pulling the ECU codes is the first thing I do to diagnosis a problem
thereafter I reset the ECU to see if the same problems show up and if
so I then take voltage measurements both with the engine running and
not and compare with the factory service manual,I also close the
ignition switch after a cold engine and also after a warm engine and
compare them with the factory service manual.This technique will
completely isolate your problem without having to do trial and error
and it is the technique I use when repairing tv's,vcr's,home/car audio.
Any Public Library in your area would have the Factory service
manual,Haynes,Chiltons,Mitchells,Clymers,Bentley and Toyota repair
books.
Free AutoZone service manuals at:
[url]http://www1.autozone.com/servlet/UiBroker?ForwardPage=/az/repair_info/repair_guide/repair_guide.jsp[/url]
1985 Toyota 4-Runner & pickup Factory Service Manual:
[url]http://www.truckporn.com/tech/1985toyotatruckfsm.pdf[/url]
1993 Toyota Pickup Service Manual:
[url]http://personal.utulsa.edu/~nathan-buchanan/93fsm[/url]
2003 (2001-2004) Toyota Tacoma Factory Service Manual:
[url]http://www.junglecode.com/toyota/tacoma/2003_fsm[/url]
[url]http://misc.mmdsi.net/tacoma/tacoma-manual[/url]
FSM (factory service manual) can be acquired in several ways:
Toyota Material Distribution Center
750 West Victoria St
Rancho Dominguez/Compton,CA 90220-5538
USA
Ph:1-800-622-2033 (outside CA)(M-F: 7-5 PST)
Ph:1-800-443-7656 (inside CA)
Ph:1-310-818-4630 (in or outside CA)
Speak to Beverly or Deloris
[url]http://techinfo.toyota.com/public/main/mdc.html[/url]
[url]http://www.4crawler.com/4x4/FSM.shtml[/url]
1)buy a used one off e-bay
2)some Toyota dealerships may give you one or sell it for $10-20 (used)
as most Toyota dealerships don't repair many old Toyotas and no longer
need the service manual
3)some public libraries sell their old books as they are not in demand
any longer
4)some free buy & sell classified papers,websites and bulletin boards
may have some used ones for sale
5)some junk yards may have one laying around
6)some Toyota specialty garages may have one laying around and no
longer use it as the vehicle may be too old and those mechanics
probably have so much experience that they could publish their own
factory service manual with corrections and "real world repair tips"
7)if someone has the FSM maybe they could scan all of the pages and
post it on a site for all of us to download or view.
For scanned pages of factory service manuals for other engines:
[url]http://www.sor.com/torque.html[/url]
[url]http://www.brian894x4.com/Scannedmanual.html[/url]
[url]http://www.birfield.com/modules.php?name=Content&pa=showpage&pid=77[/url]
[url]http://toyotadiesel.com/photopost/showgallery.php?cat=507[/url]
[url]http://home.swiftdsl.com.au/~scorp/surf/1KZ-TE.pdf[/url]
[url]http://www.showmesome.info/hilux/info/manuals/1KZ-TE[/url]
[url]http://surf.mactherapy.com/1KZ-TE.pdf[/url]
[url]http://surf.mactherapy.com/parts[/url]
[url]http://www.spyderchat.com/1zzfe.pdf[/url]
[url]http://files.matrixvibe.net/docs/1zzfe.pdf[/url]
[url]http://landcruiser.free.fr/mans[/url]
[url]http://surf.mactherapy.com[/url]
[url]http://www.turbosupras.com/pages/technical/tsrm.htm[/url]
[url]http://www.lieblweb.com/tacoma/Mechanical/96TacomaDiagrams/index.htm[/url]
[url]http://perso.wanadoo.fr/adherence.4x4/liens_techniques.htm[/url]
[url]http://perso.wanadoo.fr/adherence.4x4/index.htm[/url]
[url]http://www.asatraction4x4.cl/html[/url]
[url]http://www.toyotasurf.asn.au/techsite/downloads.htm[/url]
[url]http://www.grubinski.com/grubinski/automotive/toyota.manuals[/url]
[url]http://www.carsoft.ru/files/4runner95di.exe[/url]
[url]http://www.hotrodder.com/kwkride/tech.html[/url]
[url]http://aarc.epnet.com/application/8578/8578.htm[/url]
[url]http://aarc.epnet.com/application/9316/9316.htm[/url]
(1997-2000=4-Runner,pickup,T100,Tacoma,Tundra,Landcruiser)
[url]http://www.bedlib.org/ebsco.html[/url]
then click on "AARC" or "Auto repair reference center"
Sidney® ™
Repairs tv's,vcr's,home/car audio out of my home
E-mail:sidneybek@yahoo.com
Dartmouth,Nova Scotia
Canada
1985 Toyota 4-Runner,solid front straight axle,factory cruise
control,sunroof,22R-E,W56,RN60LV-MSEK,rusted rear step/towing chrome
bumper with 249 000 KM
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