my 2003 Toyota Tacoma
Asked by rude_gee1234 Sep 23, 2013 at 07:53 PM about the 2003 Toyota Tacoma V6 4WD Extended Cab LB
Question type: Maintenance & Repair
When I push the button for my 4 wheel itvdoes not engage when I putbit in low u feel the
differences one time doesvthe transfer case switch have anything to do with it
2 Answers
migration_judge_roy answered 10 years ago
you've got to shimmy under there, (PUT THE PARKing brake on first) have someone engage the 4WD and see what moves...there is a solenoid or servo that has to engage...in it's current location is subject to road debris...etc~ once you find it test the vacuum and replace the vacuum hoses with silicone ones and/or the continuity and source for the voltage (if applicable)~....somethin' has to move...if it ain't movin' we gotta find out why~
migration_judge_roy answered 10 years ago
if after testing there isn't any voltage to the device, should look at the fuses or relays~