Difference in OBD1 & OBD2 throttle bodies 1fz-fe 80 series

Toyota 22210-66030 is OBD1 (93 thru 12/94)

Toyota 22210-66031 is OBD2 (1/95 thru 97)

The (TPS #89452-22090) & the (IAC #22270-6601) are good 93 thru 97 

(5 minute) 7 pin mod also OD in low mod in 5 minutes. 80 series fzj80 Lx450

 

Hello all... @shoredreamer showed me this mod back in 2018 & now I wanted to share it with you.

I haven't seen this in any other threads so I thought put it here.

The black wire with a blue stripe is the famous 7 pin mod wire. It is normally moded on the left driver side floorboard panel, but the way I did it was by removing a connecter from the top of the transfer case. The yellow wire removed allows the transmission to go into OD overdrive while in Low. Yes 4 gear in Low...

The connecter to remove is the #1 circled connecter.

This diagram is for the smart folks to read.

(My rig is a 1997 Lx450) = 95-97

93-94 might be a little different.

If you have not done a CDL switch mod you have to do this 1st before the 7 pin mod otherwise you wont be able to lock your center diff.

I did this vid back in 2015

I

Paint sceme

 Been debating for years what to do with the paint sceam.

Do I keep the UCA46 cladding color or go with a white bottom & silver top?

  

I have debated to put on black kut snake black fenders.

I can unscrew them for serious wheelin.

Or go monster crazy.

Or some how put my broken stock fenders back on.