I have a 1991 crx with a z6 swap. i baught a jkobd obd0 to obd1 conversion harness offline from a guy. my car runs but on the jumper harness there is like 6 extra wires im assuming 4 of them is for 02 sensor but i dont know what colors go to.

i need a color chart for the jkobd harness so i can hook up my o2 sensor.

thanks

 

the colors of the wires that are comming from the jumper to the engine bay is red, white, pink, yellow, orange, grey and they are hooked to nothing i need to know which goes where.. thanks

 

http://hondaswap.com/hybrid-ed...73435/

 

my distributor is already wired and my car runs but on the jkobd jumper harness there is a plug comming off of it with 6 wires i need to know what those 6 wires go to

 

u are in luck i just found my sheet i got with my wiring harness Ok
Blue - 02 heater control
white-02 signal
violet vtec solenoid signal
gray-vtec pressure switch signal
green- intake air bypass signal
orange- knock sensor
red or pink -power
Black or brown Grounds
yellow service check signal which means u just have to connect it to a black wire ground and it will flash your codes

The 02 sensor is going to be a 4wire 02 so u need any two gounds and the blue and white wire for that.

 

also if it helps my jumper is a obd0 to obd1 and dpfi to mpfi so it has two plugs comming off the jumper one for injector wiring and vtec and one for o2 sensor.

 

red, white, pink, yellow, orange, grey

these are the wires that are left comming off the jumper harness.

my vtec and pressure switch is hooked up and working i still have those six wires left

 

your multi swap will be wired in the harness just go look up a dual to multi swap on here. That wire color i posted is for the obd0-0bd1 harness adapter u buy on ebay.

 

nvm found it

Install the 4-wire oxygen sensor. Splice a factory 4-wire O2
connector to the supplied sub-harness. See the wire color charts
on the diagram page.
• Connect the white wire in the supplied sub-harness to the
white/red or white O2 signal wire in the factory O2 connector.
• Connect the gray wire in the supplied sub-harness to the
green/blue or green/white O2 ground wire in the factory O2
connector.
• Connect the orange wire in the supplied sub-harness to the
orange/black O2 heater wire in the factory O2 connector.
• Connect the yellow wire in the supplied sub-harness to the O2
yellow/black +12V wire in the factory O2 connector.
Wire the secondary intake runners (ECU: P13, P14, P72)
• Connect the pink wire in the supplied sub-harness to the
pink/blue wire on the 2-pin IAB solenoid valve connector.
The remaining yellow/black wire on the 2-pin IAB connector
needs to be spliced into an ignition switched +12 volt source.
This is the same power source that the O2 sensor uses.
6) Wire the knock sensor (ECU: P13, P14, P30, P61, P72)
• Connect the red wire in the supplied sub-harness to the
red/blue wire on the 1-pin knock sensor connector.