O2 sensor bank 1 sensor 1 wiring diagram needed?

The heater circuit for the O2 sensor receives 12V from a fused power source and a ground signal from the PCM. The sensor generates its own voltage (between 0.1V to 0.9V) based on the oxygen levels in the exhaust. Here are the wiring diagrams and a guide to help you test the continuity from the sensor to the PCM.

https://www.2carpros.com/articles/how-to-check-wiring

Check out the images (below). Let us know how it goes.

Yes I believe it's going to be helpful, but our weather has been bad here an haven't been able to try it.

Oh ya, that is common, please let me know when the weather lets up and you can check it :)

I pulled the trouble codes today I've got p2a00, p0134, and this is a new one p0053 it seems that every time I pull the codes there's always one new one.

Yep, I would check the wiring to the PCM and if okay it sounds like the PCM is bad.

P0053 - HO2S Heater Resistance Bank 1 Sensor 1
P2A00 - O2 Sensor Circuit Performance Bank 1 Sensor 1
P0134 - O2 Sensor Circuit No Activity Detected Bank 1 Sensor 1

If the wiring is okay here is how to change the PCM out, you can get a preprogrammed unit by searching Google or Ebay. Check out the images (below). Please let us know what happens.

I've checked wiring to o2 sensor no brakes. I'm getting 12volts on heater circuit i've got 9.3 resistance on o2 sensors heater I cleaned contacts on PCM but still getting trouble codes.

I would send the PCM for testing, it sounds like it is bad.

Where can I take it to or send it to ?

I would search google or ebay.

I still haven't got my truck fixed. I have been able to work on lately will let you know what the problem is when I figure it out. thank you for your help.

No problem, have a nice weekend!