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PLX Wideband Wiring Instructions. Remove the stock oxygen sensor and install the wideband O2 sensor. Closed/Open Loop - Wideband readings datalogged in S-Manager.

Okay so I went ahead and installed my new PLX Wideband O2 yesterday. I snapped some pics and thought I would do a quick write up. Okay so here goes.

Clarke Hess 828 Manual Treadmill on this page. They come with a pretty straightforward install procedure. And the device is pretty simple. Robert Palmer Deep Blues Ebook Library.

I mean, you hook up ground, power, install the new O2 sensor, run all your cables and you're done. But I did have to do a little digging to find out how to fool the ECU from thinking there was not an open in the coil wires signal. Here is what you should have to start, the Autometer converter of course is optional.

Figure out where you want to mount everything. If installing with a standalone system, or you plan on getting one, they recommend putting your ground wires as close as possible, which makes perfect sense. So pick a good spot where you can achieve this goal. I plan on using a VAFC in the future, and it will be mounted in my cup holder position, so I mounted the box to the metal frame with 2 tie wraps as you can see in this picture. I also bought the PLX Autometer gauge converter, which turns your A/F gauge into a wideband display. Noldus Ethovision Manual there.

So I also had to figure out where to mount this little box. It's not that big, so it's fairly easy to find a place. I used tie wraps once again, to secure it just on the other side of where your gauge bezel mounts in the dash. As seen here in this pic. This is both devices mounted and ready to go.

Now that you have your boxes mounted and your ready to go, it's time to ground them out. I ran all my ground wires from all 3 devices to the same point. There is a little hole in the metal frame behind the cup holder mounting position.

I crimped all 3 wires into a holder and then used a small bolt and lock washers to secure it to the frame. Now you can connect your power wires. You need a 12v KEYED supply. Meaning it's only on when you turn the key on. Now since I mounted mine where I did, I looked up and found my A/C controls power supply cable.