I'm installing a obd1 GSR motor into my CRX si, and I'm using the jhpusa.com conversion harness.

My question is this,

On my instructions for the harness it says:

blue = o2 heater control
white = o2 sensor signal
red = o2 sensor power
black = o2 sensor ground

I'm looking at the helms for the 94-95 integra and it looks like this:

sensor terminals

(+) (-)


(+) (-)

heater terminals

So the top 2 are the sensor terminals and the bottom 2 are the heater terminals.

so how should I hook this up?

I assume the signal is the the positive "sensor terminal"
and the heater controls from the negitive "heater terminal" (not sure on this one)


Bah I'm lost lol some one wana give me a hand? TIA

 

I'm finishing up the same swap. heres how my O2 wiring goes

off O2 sensor>

white wire is signal pin
green wire is ground pin
yellow w/black is O2 power
orange w/black is O2 heater

match these up to your jumper, hope this helps

 

ill give it a try.

THX