Innovate Motorsports LC-2 Wideband Install

 

I wanted to create a wiring harness for the LC-2 to make it easy to remove and reinstall for programming or other purposes:

Wideband
Wideband
Wideband
Wideband

I also purchased a guage pod adapter that fits in the Trans Am upper console 'void', which contains the TCS switch on 4-channel ABS cars:

Wideband
Wideband
Wideband

Temporary wiring and testing:

Wideband
Wideband
Wideband
Wideband
Wideband

Pinning a wire to (unused) PCM pin D27 for data logging purposes. This is a 0-5V input that is logged with the PCM datastream, and I am using the second LC-2 analog output to send the wideband signal to the PCM. I made sure my harness pulls PCM ground to the LC-2 so that there are no issues w/ mismatched ground reference voltages.

Wideband
Wideband
Wideband
Wideband
Wideband
Wideband
Wideband
Wideband
Wideband
Wideband
Wideband

Finishing my harness and pulling it through the transmission tunnel.

Wideband
Wideband
Wideband
Wideband
Wideband
Wideband
Wideband
Wideband

Got an exhaust shop to weld in my new O2 bung close to the collector on the Y-pipe.

Wideband
Wideband
Wideband
Wideband
Wideband
Wideband
Wideband