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

Diagnostic Plug, What is there?

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May 11, 2007 | 01:33 PM

#1

Flash319

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From: Barrie, Ontario CANADA

Diagnostic Plug, What is there?

I am looking for a list of what all the different plugs are for. I know I can read the O2 voltage from there but what are all the other ones for. Does anyone have a breakdown of the plug?

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Old

May 11, 2007 | 02:38 PM

#2

91muddog

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From: Santa Clara California

can you be more specific?

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Old

May 11, 2007 | 03:01 PM

#3

ewong

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Joined: Aug 2005

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From: Philly PA

what year and motor?

The early models didnt have much. The later 22RE 88+? had more things like
-- fuel pump turn on
-- tach signal
-- Vf (EFI fuel trim)

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Old

May 11, 2007 | 03:04 PM

#4

andrew241

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hey wait can i read my O2 voltage from there, I need to know that.

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Tags

06, 1995, 2006, 4runner, 85, 87, 92, avalon, connector, diagnosic, diagnostic, location, obd2, pickup, plug, toyota

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