General Information
General Troubleshooting Information
Before Troubleshooting
1. Check applicable fuses in the appropriate fuse/relay box.
2. Check the battery for damage, state of charge
Description and Operation
Description
The 4WD ECU makes a Motor Pump (Actuator) turn round for generating an oil
pressure. And then it presses a multiple
disk clutch and transfers the generated torque into rear wheels. Its torque
value varies according to a pressure status.
Schematic
Operating conditions
Smart Cruise Control will operate when
the following conditions are satisfied.
Basic function
The gear is in D (Drive)
The driver's door is closed
EPB (Electronic Parking Brake) is not
applied
Your vehicle speed is within the operating
speed range
When