Hey folks,

Need a bit of help - mostly wiring diagrams... Working on swapping my 88 22re / auto (air) drivetrain into a 87 22re / 5spd - and running into numerous challenges with the harness swap.

Anyone know where I can get a complete wiring diagram for these 2 4runners:
88 22re auto w/ air
87 22re 5spd SR5

Found a bunch of chunks of the diagrams posted for either posted - but I need the whole thing

Yes I know the toyota manual will be ordered - figured the haynes/chiltons would get me through - but they're about the most inaccurate i've found.

 

Alright... No help ...

Ok, maybe 2 specific questions might be more answerable...

Where does the o2 sensor plug into the main harness on an 88 22re/auto? (thinking the blue 4 prong connector in the drivers kick panel). Pinout / wire colors?

Will I be able to wire the 87's 1wire o2 sensor to the 88's ?4wire? harness?

I like the 87's manifold mounting location - over the 88's and I forgot to grab the child harness feeding the 88's o2...

 

Try the FSM link in my signature...

 

Go here:
https://techinfo.toyota.com/techInfo....toyota.com%2F

Costs $10 for every 24 hours... but you can download and print and part of the FSM for any year/ model Toyota. Wiring diagrams, component locations, general repair... everything.

 

this might work

https://www.yotatech.com/forums/f37/...ls-fsms-55109/