mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Relays and Modules - Transmission and Drivetrain > < Fuse and Fusible Link Locations
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Shift Solenoid: Description and Operation

PURPOSE

The upshift delay switchover valve (Y3/3) controls the vacuum to the control pressure cable element.

 
OPERATION

The LH control module controls the switchover valve. When the valve is energized, manifold vacuum reaches the pressure cable vacuum element
and delays the transmission upshift point. 

 

Relays and Modules - Transmission and Drivetrain > < Fuse and Fusible Link Locations