ATSG 722.6 Service Manual page 15

Technical Service Information
TORQUE CONVERTER CLUTCH (PWM) SOLENOID OPERATION
"LOCK-UP APPLIED"
Minimum
Exhaust
From Shift Pressure
Control Valve
1-2/4-5, 2-3, AND 3-4 SHIFT SOLENOID OPERATION
SOLENOID "ON"
Command Valve
From
Shift Valve
Pressure Control Valve
AUTOMATIC TRANSMISSION SERVICE GROUP
Mercedes
Part Number
To Lock-up
140 277 04 35
Control Valve
Figure 13
Exhaust
Blocked
Mercedes
X
Part Number
140 277 05 35
To Shift
Figure 14
"LOCK-UP RELEASED"
From Shift Pressure
Control Valve
Copyright © 2009 ATSG
SOLENOID "OFF"
From
Shift Valve
Pressure Control Valve
Copyright © 2009 ATSG
Maximum
Exhaust
To Lock-up
Control Valve
Open To
Exhaust
X
Shift Command
Valve Pressure
Blocked
15