[Drhall88]

I'd start with checking the codes.

Can I check the 4x4! Codes with a cheap code reader or do I have to have a fancy one?

 

[Drhall88]

Depends on the code reader itself. I would suggest getting a bluetooth ELM327 code reader, such as :

Amazon.com: Veepeak Mini Bluetooth OBD II Scanner Auto Check Engine Light Code Reader Car OBD Diagnostic Scan Tool for Android (Incompatible with iOS) : Automotive

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and then get yourself the Torque app or, even better, OBD JScan or AlphaOBD.

This is the codes I am reading. Does anyone have any ideas

 

[Drhall88]

Ok so I have ran all new wires to differential and now the 4WD! Light is gone and the regulator 4WD light is on like normal but I don’t think it is locking in still. Do I have to reset the codes on the 4WD or should it still work without resetting the codes?

 

[Drhall88]

If the codes are still there, I'd reset them and see if anything comes back or there's new codes.

So I put it in 4x4 and only the front wheels spin and then it threw this code

 

[Drhall88]

And there is some sort of thinking coming from underneath when it’s spinning

 

[Drhall88]

Ticking

 

[Drhall88]

It’s making the ticking noise when the traction control light is flashing. But the back wheels don’t attempt to do anything I reset all the codes and nothing is coming back up since the overheating one

 

[Drhall88]

I’m not getting any codes now. I reset all of them and they aren’t coming back. On the live view it show the differential is locked in 4x4 but I still can’t get the back tires to do anything

 

[Drhall88]

Could I hook a hot and ground to it and run it straight to the battery with a toggle switch and work it like that?

 

[Drhall88]

No, not if the ECC is bad.

If AWD module is working like it's supposed to, and providing the ECC with proper power, then hard wiring it won't make any difference if the ECC (ECC is the front part of the rear differential) is the problem.

If you haven't already, you can try to verify the output at the ECC connector.

What should my output be on the ECC connector?

 

[Drhall88]

Would anyone happen to know the part number or where I could find a new plug for the ECC