Transfer Case: 4x4 Engaged.
the dash light switch is on the end of the CAD, drivers side. its a 2 wire connector. you can test dash light by removing the electrical connector and shorting the 2 wires. (that's what the shift fork does by pressing in on the switch button.
if the dash light does NOT come on when you short those 2 pins, you might have a blown bulb in the dash. or bad wiring.
if the dash light DOES come on when you short those 2 pins, then you have a bad switch or connector.
the most common problem is mud and sand in the electrical connect. dig out the mud, and spray it out with wd40. if that doesn't help, remove it and troubleshoot, or replace the switch from any parts store for about $15-20.
if the dash light does NOT come on when you short those 2 pins, you might have a blown bulb in the dash. or bad wiring.
if the dash light DOES come on when you short those 2 pins, then you have a bad switch or connector.
the most common problem is mud and sand in the electrical connect. dig out the mud, and spray it out with wd40. if that doesn't help, remove it and troubleshoot, or replace the switch from any parts store for about $15-20.



