where is the diagnostic connector on my truck

1994 TOYOTA PICKUP
238,000 MILES
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BUFFYBOY
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looked under dash could not find one, found one under hood, any help would be helpful. Thanks charles
Mar 14, 2012 at 7:27 PM
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ASEMASTER6371
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It is under the hood on the side of the main fuse block (see diagrams below) See the link below to a list for the trouble codes.

https://www.2carpros.com/articles/toyota-trouble-code-definitions-and-code-gathering-method-1990-1995

See the diagram below for the location of the Data Link Connector (below)
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Mar 14, 2012 at 7:28 PM
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AKDIY
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where do I find the obd connector on a 1986 Toyota Pickup
Nov 10, 2018 at 7:58 AM (Merged)
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FIXITMR
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diagnostics box under hood.
Nov 10, 2018 at 7:58 AM (Merged)
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AKDIY
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I can't find the diagnostic box near my engine fuse box on my 1984 Toyota Hilux Pick-Up? I don't even have the Engine light on my instrument cluster, checked all the bulbs, shined a light behind every bulb socket, help!
May 12, 2024 at 4:10 PM
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STRAILER
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it is usually near the fuse box under the hood, please go to this guide to check it out:

https://www.2carpros.com/articles/toyota-trouble-code-definitions-and-code-gathering-method-1990-1995

May 13, 2024 at 9:51 AM