Jeep Cherokee (XJ): Description and operation

Next pageAW-4 automatic transmission

DESCRIPTION The AW-4 is a 4-speed, electronically controlled automatic transmission (Fig. 1). The running gear consists of an oil pump, planetary gear sets, clutch and brake units, hydraulic ac ...

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Electronic Stability Control (ESC)
This system enhances directional control and stability of the vehicle under various driving conditions. ESC corrects for oversteering or understeering of the vehicle by applying the brake of the appropriate wheel(s) to assist in counteracting the oversteer or understeer condition. Engine power ...