Savana 3500 V8-6.6L DSL Turbo VIN 6 (2007)
5. Compress the reverse boost valve sleeve into the bore of the oil pump to expose the retaining ring slot.
6. Install the reverse boost valve retaining ring, then slowly release tension on the reverse boost valve sleeve.
7. Install the transmission oil filter and pan.
8. Lower the vehicle.
9. Fill the transmission to the proper level with DEXRON(R) VI transmission fluid. Refer to Transmission Fluid Check .
Important: It is recommended that transmission adaptive pressure (TAP) information be reset.
Resetting the TAP values using a scan tool will erase all learned values in all cells. As a result, The ECM, PCM or TCM will need to
relearn TAP values. Transmission performance may be affected as new TAP values are learned.
10. Reset the TAP values. Refer to Transmission Adaptive Functions .
Control and Shift Solenoids Replacement
Control and Shift Solenoids Replacement
Removal Procedure
1. Remove the transmission oil pan and filter.
Important: Do not remove the valve body for the following procedures. Removal of the 1-2 accumulator is necessary only if servicing the
pressure control solenoid.
2. Remove the 1-2 accumulator if necessary.
3. Disconnect the internal wiring harness electrical connectors from the following components:
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Transmission fluid pressure switch (1)
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1-2 shift control solenoid (2)
*
2-3 shift control solenoid (3)
*
Pressure control solenoid (4)
*
TCC PWM solenoid (5)
*
3-2 control solenoid (6)
