help with o2 plug engine harness side

[ade]

my plug is in bad shape and sourcing a used plug and pigtail seems impossible, so im working with what i got. ill cut strip crimp on new pins and reuse the plug.

i just picked up a new o2 sensor and would rather not burn it or the ground tracer in my ecu out. can some one take a look at the colors going into and out of the o2 plug.
heres the o2 engine side plug for reference, thanks.
Ade.

 

[G]

You need this? click

 

[ade]

Thanks but, i need the engine side of the harness not the sensor side.

 

[G]

How about wiring in one of these? click

click

click

 

[G]

Or these >> click

4 way male and a 4 way female and you're good to go.

 

[ade]

thanks g i really appreciate the help, aftermarket plugs are a great idea but i would like to stay oem in case i have to replace the o2 in the future no splicing just plug and play.

ill take a full harness if the plugs i need are in great shape.

 

[iceman69510]

On my 91, that connector was so brittle that it basically would not hold pins anymore. I replaced the harness side with a plug like used on the 2g O2 sensor (a commonly used square connector used on Mitsus for many years). This allows me to use a 2g sensor,which is a bonus as I have a 2g exhaust housing which requires a longer sensor wire.

 

[ade]

thats a good idea also.

so i wired it up correctly and replaced the o2 with a new denso unit. but still no cycle! if i can fig out how to post a log!!

im starting to think my ecu might need service.

 

[ade]

so my ecu is good, i believe. no burnt tracers, isc drivers are fine, no spills, just a clean green board.

can someone take a few detailed picture of their o2 plug and wires and post em up so i know where they go, pin-out wise.

i found a few diagrams through searches but would like to see it a lil more clearly. thanks Ade.