01 4wd switch/sensor part #s

[lext4r]

My 4wd lights are stuck flashing now. A couple months ago when I bought the truck, 4wd engaged and disengaged as it should including the lights/indicator. Now they flash and it's a ***** to get them to stop.

This issue has been covered a ton for pre-01; what are the part numbers for the problem prone sensors for 01-02?

 

[lext4r]

I messed with things a lot today and everything seems to work perfectly except for switch back to 2wd. That's now when the light stays flashing for about 20 seconds before completing the 2wd shift at which point you can hear the TC doing its thing.

 

[JoshD21]

I am going through the same issue and waiting for some help in the thread I started-

http://www.toyota-4runner.org/3rd-gen-t4rs/228793-need-help-front-differential-actuator.html

I would start with the X-fer case switches, they are very easy to check. Both of mine tested out OK.