corvette8189

iTrader: (3)

2000 Trans Am
Trying to make my innovate lc2 wideband read AFR on my HP tuners through the EGR.

I have the output 1 going to the gauge on the wideband and it works perfect. I have output 2 going to the egr + on the pcm and it wont read on my HP tuners. My tuner setup the config on hp tuners so that is all good. Just trying to figure out what im missing. Do I need to ground a wire or something?

Thanks for the help.

corvette8189

iTrader: (3)

I might have it connected to the wrong wire on the pcm. Which one is the egr on the pcm?

Nicelysedate

iTrader: (3)

I piggy backed mine directly to the 5v wire near the actual EGR connector. Not as clean as running it directly to the PCM but it was easier.

gagliano7

http://www.lt1swap.com/2001_PCM_CONN_PINOUT.htm Here is the pinout info.

RENE'S RAGE

iTrader: (96)

I have a '99 and it's pin out #55, EGR Pintle Position Sensor Signal, brown wire. On the blue connector.
The EGR ground wire is #41, EGR Pintle Position Sensor Ground, black wire. On the blue connector. You may need this ground wire for your particular Wideband. I have an AEM Wideband and don't use the ground pin out.

corvette8189

iTrader: (3)

Thanks going to double check everything