Commander 2WD V8-4.7L (2008)
Shifter A/T: Description and Operation
Description
DESCRIPTION
The automatic transmission is operated with the help of a shift lever assembly (SLA) (1) located in the floor console. There are four positions to which
the selection lever can be shifted: P, R, N, D. In addition, the selector lever can be moved sideways (+/-) in position "D" to adjust the shift range.
All selector lever positions are identified by the SLA and transmitted by a shift cable to the selector shaft in the transmission.
The SLA is comprised of the following functions:
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Key lock: Depending on the selector lever position, the ignition cylinder is locked/unlocked, i.e., the ignition key can be removed only if the
selector lever is in position "P". A park lock cable is used to perform this function.
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Park lock: The selector lever is not released from position "P" until the brake pedal has been applied and the ignition key is in "ACC" or ON"
positions. Shift lock is controlled by the brake light switch in conjunction with a locking solenoid in the SLA. As soon as the brake pedal is applied
firmly, the locking solenoid is de-energized to unlock the selector lever.
