Chrysler 2005 Crossfire SRT6 Service Manual page 3408

21 - 338 AUTOMATIC - NAG1 SERVICE INFORMATION
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MODULATING PRESSURE CONTROL SOLENOID VALVE
The modulating pressure control solenoid valve is
located in the shell of the electric valve control unit
and pressed against the shift plate by a spring.
Its purpose is to control the modulating pressure,
depending on the continuously changing operating
conditions, such as load and gear change.
The modulating pressure regulating solenoid valve (1)
has an interference fit and is sealed off to the valve
body of the shift plate (4) by a seal (arrow). The con-
tact springs (2) at the solenoid valve engage in a slot
in the conductor tracks (3). The force of the contact
springs (2) ensures secure contacts.
TORQUE CONVERTER LOCKUP CLUTCH PWM SOLENOID VALVE
The torque converter lockup clutch PWM solenoid
valve (1) is located in the shell of the electric valve
control unit and is pressed against the shift plate by a
spring.
The PWM solenoid valve (1) for the torque converter
lockup controls the pressure for the torque converter
lockup clutch.
The torque converter lockup PWM solenoid valve (1)
is sealed off to the valve body of the shift plate (4) by
an O-ring (5) and a seal (arrow). The contact springs
(2) at the solenoid valve engage in a slot in the con-
ductor tracks (3). The force of the contact springs (2)
ensures secure contacts.