1998 Chevy Tahoe Four Wheel Drive Switches

1998 CHEVROLET TAHOE
135,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
ALAURIN
  • MEMBER
  • 1 POST
I was wondering if there is a fuse that controls the touch button four wheel drive. When I push the button you can hear it engage but the light on the button doesnt display that its on
Jan 6, 2010 at 11:43 AM
Advertisement
Avatar
PEAR69
  • CERTIFIED EXPERT
  • 1,482 POSTS
As long as the actuator engages, the circuit is good. These indicator lights are leds and they do not always work properly as they age -- it's an internal issue within the switch - not the circuit. If you need to see the indicator light, then replacement of the switch is the only option - but as long as the actual function of the switch is operable, and you can live without the indicator light, replacement is not necessary.
Jan 8, 2010 at 12:54 AM