I need to find a diagram or similiar of the PCM and what wires receive signals from the O2 sensors. I already have this info for a 97 Camaro Z28. It was position #8 on the grey/ clear PCM plug terminal.
Unfortunately I sold my 97Z for an 02 model..... which has a different PCM schematic.

So, I REALLY need a PCM connector diagram for an 02 Camaro. I want to connect the A/F gauge signal wire to the high signal output on the right front O2 sensor. It's a purple wire. The problem is there are two purple wires on each of the four PCM terminal plugs. The LS1 forum seems unable to provide this info...so I'm going with what works; you guys

So, where on-line could I find a schematic for the PCM connectors? I appreciate any info that will steer me in the right direction. Thanks.

Schantin
2002 Camaro Z28 M6

 

On the o2 sensor itself there will be 4 wire's Two white a Gray and a Black... You wanna connect the a/f guage to the BLACK ONE... and if your looking at the o2 harness itself that comes FROM THE PCM and plugs into the o2 sensor, there will be a PURPLE wire and that's the one that you can use as well

hope this helps

 

Might want to post the question on "LS1 Tech"... the people who actually own and drive LS1's are more likely to have this info.