So I regeared the T-case on my ‘91 and everything works except the center diff lock.
I have been trying to figure out what went wrong. I have tested and / or replaced the switches ( indicator switch on the front, neutral position switch rear left and 4lo switch rear right. All seem to be working. Also, the first FSM test for resistance on the actuator seems fine. The second (pin 2 or 3 to ground) does not return any value.
I put a 9 volt battery between pins 2 and 3 and got motor sounds as well as when I reversed positive and negative.
I jumped the 4wd indicator harness with a paper clip and got the diff light to go on.
Anybody have any experience with this?
Is there something simple I forgot when putting it all back together?
I put it in 4lo before I dropped the case.
Any help is appreciated
I have been trying to figure out what went wrong. I have tested and / or replaced the switches ( indicator switch on the front, neutral position switch rear left and 4lo switch rear right. All seem to be working. Also, the first FSM test for resistance on the actuator seems fine. The second (pin 2 or 3 to ground) does not return any value.
I put a 9 volt battery between pins 2 and 3 and got motor sounds as well as when I reversed positive and negative.
I jumped the 4wd indicator harness with a paper clip and got the diff light to go on.
Anybody have any experience with this?
Is there something simple I forgot when putting it all back together?
I put it in 4lo before I dropped the case.
Any help is appreciated