Jeep cherokee 2000 Service Manual page 1140

21 - 232 AW–4 AUTOMATIC TRANSMISSION
DESCRIPTION AND OPERATION (Continued)
When the TCM activates solenoid No. 1, line pres-
sure at the top of the 2–3 valve is released through
the solenoid drain port. Spring tension moves the
valve up to hold the valve in second gear position. As
the solenoid is deactivated, line pressure then moves
the valve down exposing the direct clutch feed port
for the shift to third gear.
Fig. 23 1–2 Shift Valve
Fig. 24 2–3 Shift Valve
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