Power Transfer, Overview

Power transfer, overview
Transmission diagram (All Wheel Drive (AWD) vehicles)





A -Clutch A
B - Clutch B
E - Clutch E
F - Clutch F
C -Brake C
D - Brake D
G - Brake G
F1 - Freewheel 1
1 - Engine
2 - Torque converter with lock-up clutch
3 - Front differential
4 - Automatic transmission
5 - Drive pinion
6 - Output shaft
7 - Center differential
8 - Driveshaft
9 - Rear differential

Z1, Z2 and Z3 = spur gears of front intermediate drive; ratio
Z4, Z5 = front gear set; ratio
Z6, Z7 = spur gears of rear intermediate drive; ratio
Z8, Z9 = rear ring gear, ratio

Note: Arrows point in direction of travel.

Shift element positions





^ When dealing with problems relating to poor acceleration and performance or general malfunctions, the following chart indicates which selector elements are actuated in the various gears. This should help to identify the selector elements that are not working properly.