Workshop

HYDRA-MATIC 6L80 (6 Speed)

Transmission Fluid
Temp Sensor
Internal
Mode Switch
Speed Sensor
Connector
Internal
Mode Switch
Connector
Control Solenoid Body
And TCM Assembly
Engine Control Module (ECM)
P/N SignalP/N Switch Signal
Replicated TOSS Signal
CAN HI 1
CAN HI 2
CAN LOW 1
CAN LOW 2
Signal A
Signal B
Signal C
Signal P
Ignition Volts
TFT Signal
TFT Low
A3
B
C
D
E
F
Clutch PC
Solenoid 2
Clutch PC
Solenoid 3
Clutch PC
Solenoid 4
Clutch PC
Solenoid 5
TCC PC
Solenoid
LINE PC
Solenoid
Shift
Solenoid 1
Shift
Solenoid 2
SS 2 Signal
SS 1 Signal
Line PC Signal
TCC PC Signal
CPC 5 Signal
CPC 4 Signal
CPC 3 Signal
CPC 2 Signal
Ignition Voltage
Ignition Voltage
Ignition Volts
OSS HI
ISS HI
2 Wire
Hall Effect
OSS
2 Wire
Hall Effect
ISS
C
B
A
Pressure
Switches
TFP SW1
TFP SW5
TFP SW3
TFP SW4
Transmission
Control Module
Transmission
Control Module
16 Way
Connector
16 Way
Connector
Power Up
Temp Sensor
TCM
Temp Sensor
Brake Apply
Sensor
XCM
CAN
Driver 1
CAN
13
14
11
10
15
Not Used
16
Not Used
8
Not Used
2
Not Used
1
Lowside
Driver 1
Ignition
Tap Up/Tap Down
Switch
7
6
5
4
9
12
Tap Up
Tap Down
Brake Apply Signal
Run
Crank
AccessBatteryGroundIgnition
OR
Run/Crank Voltage
Accessory Voltage
Battery Voltage
Power Ground
PARTIAL WIRE SCHEMATIC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Figure 21
AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
18
Copyright © 2007 ATSG

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