Help (S.O.S.) LOL, need ECM pin diagrams for 88 3vz and early 89 (1st gen) 3vz

[Johnny0]

Helping my son work on his 1989 1st Gen V6 5 speed 4runner.

His truck stopped running and he bought the engine harness, ECM, injectors from an 88 1st gen.

We are trying to find an ECM terminal diagram for both years

The Part number on the 1989 ECU is 89661-35280

The Part number on the 1988 ECU is 89661-35120

Any help is greatly appreciated!

 

[Johnny0]

We found the ECM pinout diagram for the 1988 3vz. Just need the 1989 pinout

 

[884runnerCanada]

Did you ever figure this out?
Does anyobody know what the difference between the 2 are, they both have the same pin out sizes 10P-18P-24P but the '89 version has more HP