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SPECIAL FUNCTION
RESET
Item No.Display on M.U.T.-IIIInitialization contents
1SAS adjusted valueResets the steering wheel sensor neutral position learned value.
2Front coupling estimated temp.Reset the estimated temperature of front coupling and transfer.
3Center coupling estimated temp.Reset the estimated temperature of center coupling.
TEST
Item No.Display on M.U.T.-IIITest contentNormal conditions
4Control OFFThe electronic control coupling (front/center) operation stopsRefer to the electronic control coupling (front) operation check .
Refer to the electronic control coupling (center) operation check .
5Front coupling operation checkDrive the electronic control coupling (front) with control current of 3 A.Maximum 60 seconds
6Center coupling operation checkDrive the electronic control coupling (center) with control current of 3 A.Maximum 60 seconds
1. The test can be performed only when all the following conditions are satisfied.
  • Every wheel speed sensor input is 20 km/h (12.4 mph) or less.
  • No system malfunction is detected.
  • The steering angle of steering wheel is within ±30° from the neutral position.
2. With the test, when any of the conditions below is met, the forced activation will be cancelled.
  • Any of the wheel speed sensors detects an input of 20 km/h (12.4 mph) or more (excluding item No. 4 "Control OFF").
  • A system malfunction is detected.
  • The forced activation time has elapsed.
  • Scan tool (M.U.T.-III) is removed.
  • Scan tool (M.U.T.-III) clear key is operated.
The sensor neutral position learned value initialization can be performed only when the vehicle is stopped.