1996 Chevy Blazer light lights on dash when 4WD is in but d
JRICHARD11
MEMBER
1996 CHEVROLET BLAZER
6 CYL
4WD
AUTOMATIC
93,000 MILES
Is it possible the dash switch itself is not working. Will that stop my 4wd from working?
Monday, December 21st, 2009 AT 8:34 AM
1 Reply
JACOBANDNICKOLAS
MECHANIC
109,885 POSTS
Yes, the switch could be the problem. However, before replacing it, check the actuator on the transfer case. See if there is power to it when you try to engage the 4wd. If there is power, the actuator itself may be bad.