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Circuit Schematic
- 6 Speed Powershift (Shiftmaster)
6 Speed Powershift Transmission
1
Parking Brake Warning Light Relay
2
Parking Brake Relay
3
Parking Brake Switch
4
Reverse Alarm
5
Reverse Alarm Relay
6
Speed Sensor
7
Electronic Control Unit
8
Forward/Reverse Selector Lever
9
Gear Selector Switch
10
Solenoid ‘T’
11
Solenoid ‘U’
12
Solenoid ‘V’
13
Solenoid ‘W’
14
Solenoid ‘X’
15
Solenoid ‘Y’
16
Solenoid ‘Z’
17
4 Wheel Drive Solenoid
18
Transmission Dump Switch
19
Transmission Dump Relay
20
Kick-down Switch
21
Throttle Switch
22
4 Wheel Drive Switch
23
Brake Mode Selector Switch
24
2 Wheel Braking Relay
25
Brake Lights Relay
26
Footbrake Switch
27
Warning Buzzer
28
Diagnostics Connector
Connections:
A
To
A
on page C/4-1
D
To
D
on page C/4-1
M
From
M
on page C/4-1
L
From
L
on page C/4-1
Section C
9803/3280
Section C
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Issue 2*
Basic System Operation
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