S0607080K
Page 19
Transmission and Torque Converter
(ZF 4WG-310)
5. Terminal position and color
6. Switch Connection
AUTO SELECT SWITCH
1. This is an auto/manual select switch.
2. When the switch is in the "I" - (AUTO)
position, gears are "AUTOMATICALLY"
changed to the appropriate speed up to
the limit set by the gear lever and
according to travel load and engine rpm
3. Automatic shifting takes place between
gears.
• Forward: 2nd - 3rd - 4th
• Reverse: 2nd - 3rd
4. When the switch is in the "O" - (Manual)
position, travel mode is switched to
"MANUAL" and allows operator to choose
speeds manually.
DISPLAY
Fault codes are given in a separate section "Transmission Error Codes (ZF)."
AJS0290L
TERMINAL COLOR
(AD6)
GREY
(AD5)
PINK
(AD4)
YELLOW
(VP)
RED
(AD7)
VIOLET
(AD1)
BLUE
(AD2)
GREEN
(AD3)
BLACK
X2
X1
D
C
B
A
D
C
B
A
Figure 15
AJS0300L
FORWARD
REVERSE
NEUTRAL
KICK
DOWN
GEAR
TERMINAL
ED1
AD1
AD2
AD3
AD4
AD5
AD6
AD7
VP
B1
B2
B3
V
R
AS
KD
1
2
3
423
4
1
1
23
4
Figure 16
A
HLB20071L
O
I
Figure 17