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3.0 to 3.4 wiring HELP

Old 08-19-2016, 04:15 PM
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3.0 to 3.4 wiring HELP

the motor is in. i have a 93 yota 3.0 swapped for 3.4 from a 4 runner. i need the pin outs or someone with wiring knowledge to help me with the wiring harness. my son starts his junior year in high school and i need to get this done asap. any information to get me on the right path would be appriciated. any diagrams, anyone who can contact me to help me get this ball rolling. i have 4500 tied up in this truck PLEASE SOMEONE HELP A BROTHER OUT. thanks Cain
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Old 08-19-2016, 06:07 PM
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https://www.yotatech.com/forums/f160/ (and start reading, or better yet, have your son start reading, all the answers are in there)

I don't want to come across as dismissive, but you need to help yourself out first.
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Old 09-25-2016, 07:50 PM
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i just finished my swap. this is what i did for wiring:
Donor was a 95 T100
Receipent is 93 4runner 4X4 (both 5 speeds)

i had to open both harness' up. i took the speed sensor and reverse and transfer case plugs off the 4runner harness and added them to the 5VZ
I had to de-pin both IH-1 and IH-2 body harness plugs and then re-pin them to match up with the 4runner. (not too difficult)

re-loomed everything and it turned out good. the T100 harness had the same firewall grommet at the 4runner. it was actually much easier than the threads make it out to be.
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