Secondary O2 got unpluged from a budies Type R I just finished building. Instead of guessing 16 times, because the pins got pulled out, I am asking you guys to help me out. If anybody has a diagram or if anybody can tell me what color from the o2 to what color on the harness, that would be great.
Thanks,
EVIL

 

If the ITR is a 98 then:




(viewed from the pin side on the male plug)

For the 96-98 OBDII ecu:

1 (green) goes to D13 (green/ blk) for sensor ground

2 (white) goes to D14 (white/ red) for sensor signal

3 (blk/white) goes to A5 (blk/ white) for heater signal

4 (blk/yellow) needs to "TAP" into A11 (yellow/ blk) for 12v power

 

I believe the itr is newer, but I will try that setup.
EVIL