Another Toyota Pickup Vacuum Diagram Thread (32 Model Diagrams!)

Started by a1gemmel, July 12, 2021, 08:29:18 PM

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a1gemmel

Hi all, long time listener first time caller. I got my hands on a Haynes manual and I figured I'd share the knowledge. The only one I've verified is 1981 Canada 4WD because, well, that's the only truck I have  :D
I hope this helps someone out!




Emissions Control System Layout - Federal and Canada (1979)


Emissions Control System Layout - California (1979)


Emissions Control System Layout - Federal and Canada 2WD (1980)


Emissions Control System Layout - California (1980)


Emissions Control System Layout - Canada 4WD (1980)


Emissions Control System Layout - Federal and Canada 2WD with manual transmission (1981)


Emissions Control System Layout - Federal and Canada 2WD with automatic transmission (1981)


Emissions Control System Layout - California 2WD (1981)


Emissions Control System Layout - California 4WD (1981)


Emissions Control System Layout - Canada 4WD (1981)


Emissions Control System Layout - Federal and Canada 2WD with manual transmission (1982)


Emissions Control System Layout -Federal and Canada 2WD with automatic transmission (1982)


Emissions Control System Layout - California (1982)


Emissions Control System Layout - Canada 4WD (1982)


Emissions Control System Layout - Federal and Canada 2WD (1983)


Emissions Control System Layout - California (1983)


Emissions Control System Layout - Canada 4WD (1983)


Emissions Control System Layout - Federal and Canada (1984)


Emissions Control System Layout - Federal and Canada (1985)


Emissions Control System Layout - California (1985)


Emissions Control System Layout - EFI models (1984)


Emissions Control System Layout - EFI models (1985)


Emissions Control System Layout - Federal and Canada (1986 and 1987)


Emissions Control System Layout - California (1986)


Emissions Control System Layout - California (1987)


Emissions Control System Layout - Federal and Canada (1988)


Emissions Control System Layout - California (1988)


Emissions Control System Layout - EFI models (1986 and 1987)


Emissions Control System Layout - Turbo EFI models (1986 thru 1988)


Emissions Control Layout - EFI models 1988 and 1989, EFI models 1990 and later, V6 (1988 and later)


If you're reading this 10 years from now and all the image links are dead - sorry. Hopefully I'm still here, or if not punch my username into the google to try and find me.

Cheers.
1981 Pickup - 35s, 5.29s, W56, dual ultimate, e-locker front, grizzly rear, 22R stroker, 3 linked on airbags

littleblue22r

Could you send me the 1986 diagram, the image links are dead.