Кратък откъс от темата в
http://www.carkb.com/Uwe/Forum.aspx/subaru/2420/Fuse-to-disable-rear-wheel-driveКой прав, кой крив..
"Manuals have mechanicals center diffs, as far as I know, so putting a fuse in would
have no effect. The fuse holder may be there but it's not used. Try it
and see if you get the "FWD" sign in the dash. As to using the fuse
and towing, the manual for my automatic 2000 Legacy states that a)
towing should always, ALWAYS be done with all 4 wheels off the ground
for automatics and b) the FWD fuse is to be used when the spare tire
is used.
The automatic's clutch pack has both thick fluid and electronically
controlled clutch plates to manage the transfer of power to the back.
Putting the fuse in disables the electronic part, which moves the
clutch plates, but some power is still getting to the rear so towing
with 2 wheels on the ground would still cause the clutch to heat up
and possibly cause problems. When using the spare with the FWD fuse
the difference in rotational speed between front and rear is probably
not enough to cause problems over the short term."