3uzfe uzs186 4th gen crown engine swap

The 1UZFE EGR Delete Kit is available for sale here.

toyozu

New Member
Hi all, I'm performing an engine swap, using a 3UZ-FE and a 6-speed automatic transmission from the same car. I have the wiring on the engine and Transmission only, gear shifter, computer, air box with maf sensor, and plugs A and B for the ecu, a gray plug that has one white wire, a brown wire, and two silver marks on it, a black wire, and two pins with a hooped brown wire that goes into the engine harness. I need help with this.

Next, a cut-off ob2 plug, which has its wires connected
I wish to know the pinouts on the ob2 plug to where they go on the computer, which would either be plug A or plug B. The colors on the pins
1 0
2 0
3 light green
4 white / black stripe
5 0
6 blue
7 red
8 0
9 white
10 0
11 grey
12 yellow
13 purple
14 light green, same as others
15 pink
16 orange

and a pinout for the computer plug a and b 89661 – 8733 12 volt, thanks if possible, as I can't find much for the crown setup.
There is also a large white plug with a black lock down on it. This20250913_181737.jpg20250913_181749.jpg20250913_181755.jpg20250913_181817.jpg20250913_181834.jpg20250913_181838.jpg20250913_181847.jpg20250913_181849.jpg20250913_181905.jpg20250913_181912.jpg goes on the engine harness; it has the starter trigger cable with 10 other cables on it.
I will put photos up. any help would be greatly appreciated
 


Back
Top