2003 Ranger XLT 4.0L PCM pinout

[Scooby0048]

Anyone have the diagram for the PCM for this?

B1S1 Oxygen sensor wires were cut from the harness side, trying to install new pigtail but harness wires don't match up. Trying to figure which way to connect pigtail to harness wires.
Harness wire colors are:

Blue / orange
Red / wht
Gray / red
Gray LT Blue

I think BL/OR is 12v, just need to figure out earth ground, sensor ground, and signal return.

 

[Scooby0048]

Anyone?

 

[RangerX]

Maybe in here somewhere, if you haven’t already looked though it https://www.explorerforum.com//forums/index.php?threads/93-97-ranger-schematics-diagrams.232578/

Also, might be the same as an Explorer of the same year, maybe try looking through that section?

Just trying to help...

 

[Scooby0048]

Maybe in here somewhere, if you haven’t already looked though it https://www.explorerforum.com//forums/index.php?threads/93-97-ranger-schematics-diagrams.232578/

Also, might be the same as an Explorer of the same year, maybe try looking through that section?

Just trying to help...

Thanks for responding. The link is broken and keeps giving me an error.

 

[RangerX]

Works for me...
You can also find it up at the top of the threads in this section, under Useful Threads.