tccm problem

thanks! i'll keep you posted.

The guy before me replaced the TCCM and never got it working again so gave up. I want it to work and i'm hoping this switch went bad.
 
mrgrinch said:
thanks! i'll keep you posted.

The guy before me replaced the TCCM and never got it working again so gave up. I want it to work and i'm hoping this switch went bad.
Click to expand...

When you pull the switch from the dash, check to make sure the wire harness has power from the TCCM. Read the previous post for the wire code information and inspect the wire harness connection at the TCCM for corrosion and damages from corrosion.

Keep up the great work and keep us posted. ;)
 
This is what i found when i took a look at the TCCM, i'm guessing maybe the harness was corroded? but there are no signs of rust or anything around that area. also noticed the the driveshaft to the differential is locked in but 4x isn't engaged.

TCCMharness.jpg
 
I don't know what it is with this forum, but half the posts i put up don't show!?????????
 
what about the four pin conector ?
im not getting any power on the red wire at all any ideas ?
 
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