Broke rear drive shaft fixed it but now no 4hi or lo

2009 tundra sr5 crewmax 6” pro Comp lift.
So my rear drive shaft flange yoke broke while driving on the highway. I coasted to the shoulder and turned off the truck to hop out and check out the damage. Saw my drive shaft hanging and my muffler all beat up. I started up the truck and turned on the AC to cool off and wait for the tow. I noticed the 4lo light was flashing. I’ve since repaired the yoke flange and the truck drives fine in 2 wheel but the 4lo light is still flashing and the truck will not go into 4hi or lo no matter what I try. I never had any issue getting into 4hi then 4lo before the drive shaft broke. I’m gonna take a look at the actuator tomorrow. Anybody here ever heard of this or had it happen to them. I’ve been searching Google and YouTube but nobody has listed the issue after a drive shaft breaking. Tia

 

I would remove the positive battery cable and let it sit off the battery for 20 minutes, then put it back. You may just need to reset things a bit for your truck to be happy again, otherwise someone will be along soon who will post the big image of what the various combinations of flashing/solid indicators mean on the truck.

 

Right on, thanks audiowize. I will give that a try. I took the battery cable off as soon as I saw the light flashing but I only had it off for about 1 min. I will post results of the 20 min off

 

my guess is the wire got lose or cut from driveshaft

 

Well I left the positive cable off the battery for 20 mins and no luck. Still got the flashing 4lo. I’m thinking Winning8 might be on to something. I did a quick inspection back when I replaced the yoke flange but nothing stood out. I guess I was posting this to see if this is a common issue when busting a drive shaft.