CDL light trouble??

[Tim Herald]

So the CDL light indicator on my dash has never worked. My local 4x4 shop confirmed it locks in 4L. They tried a new sensor on the T-case, but that didn’t do it. Besides a blown bulb in dash, what else should I be checking that could cause the problem ?

 

[Brindleboxer]

Tim,

Do you have the CDL switch mod? If so check there as well. If you are going into low then IMO the error is somewhere in the wiring between the switch and the indicator. Check the circuit and work your way through. The EWD should show the circuit.

Also, didn't you have another electrical issue a week or so ago? Would ensure this is also associate to what caused that as well.

 

[Tim Herald]

Tim,

Do you have the CDL switch mod? If so check there as well. If you are going into low then IMO the error is somewhere in the wiring between the switch and the indicator. Check the circuit and work your way through. The EWD should show the circuit.

Also, didn't you have another electrical issue a week or so ago? Would ensure this is also associate to what caused that as well.

Thanks. I had a light bar switch melt down the switch because there was no relay. Fixed.

I have had intermittent problems with master switch in windows - replaced and seems good for now ??

I’ll look into the circuit. The CDL light has never worked.