4WD in reverse

Do you know if 4WD is active when reversing?

 

Yes active, but dont 4wd LOW. Only first gear is 4wd LOW,

 

Ur saying if im stuck in the mud i shouldnt 4low backwards out of it?

 

It sure BETTER be active in reverse! I've never heard of a 4WD vehicle that wasn't. As Justin says, you gotta be able to back out of whatever you drove into...

I see Alceujjr's point; AFAIK, 4 "low" is created by the combination of the automatic's 1st gear and the lower differential gear ratios (I assume the TH normally starts in 2nd and only has 8 useable gears in normal driving?). However, that lower differential gearing is there all the time, whether in forward or reverse gears, so reverse should be a lower gear at all times, right?

 

Gear Ratios ZF 9HP

1- 4.713
2- 2.842
3- 1.909
4- 1.382
5- 1.000
6- 0.808
7- 0.699
8- 0.58
9- 0.48
R- 3.80

1 gear dont same reverse. Its very strong and short ratios gear but dont like the 1low.
Reverse, reverse 4wd and reverse 4wd low = same ratios