Dodge Sprinter 2006 Manual page 1771

VA
Shift Phase - 2-1 Shift Phase 2
1 - 1-2/4-5 SHIFT SOLENOID
2 - 1-2/4-5 OVERLAP VALVE
3 - 1-2/4-5 SHIFT PRESSURE SHIFT VALVE
4 - 1-2/4-5 HOLDING PRESSURE SHIFT VALVE
Th e pr essu r e in clu t ch B1 (7) (F ig. 21) a ct in g on
t h e en d fa ce of t h e 1-2/4-5 h oldin g va lve (4) for ces t h e
va lve t o u p-sh ift a ga in st t h e spr in g pr essu r e a n d
AUTOMA TIC TRANSMISSION NAG1 - SERVICE INFORMA TION 21 - 33
Fig. 21 Shift Phase - 2-1 Shift Phase 2
5 - 1-2/4-5 COMMAND VALVE
6 - DRIVING CLUTCH K1
7 - HOLDING CLUTCH B1
8 - SHIFT PRESSURE REGULATOR VALVE
a llows lin e pr essu r e (p-A) t o pa ss t h r ou gh t h e com -
m a n d va lve (5).