FixVault

System Is Normal

Item No. Check item Check condition Normal condition
01 Vehicle speed (4WD Calculated) Perform a test run of the vehicle. The speedometer display and the scan tool display almost agree with each other.
02 Ignition voltage Ignition switch: ON 9 - 16 V
03 Coupling torque
  • Drive mode selector: 4WD (AWD)
  • Perform a test run of the vehicle.
0 - 730 N.m (0 - 538 ft-lb)
04 Desired current of coupling
  • Drive mode selector: 4WD (AWD)
  • Perform a test run of the vehicle.
The current changes between 0 and 3 A. (Command value and actual value agree with each other.)
05 Monitored current of coupling
  • Drive mode selector: 4WD (AWD)
  • Perform a test run of the vehicle.
The current changes between 0 and 3 A. (Command value and actual value agree with each other.)
06 Temperature of coupling
  • Drive mode selector: 4WD (AWD)
  • Perform a test run of the vehicle.
0 - 200°C (0 - 392°F)
NOTE: Due to road surface condition the load to coupling varies, thus the temperature indication changes.
07 CAN data (ABS/A.S.C.) Ignition switch: ON When ASC-ECU data is correctly received OK
When ASC-ECU data reception error occurs No reception
08 CAN data (Engine) Ignition switch: ON When engine control module data is correctly received OK
When engine control module data reception error occurs No reception
09 CAN data (ETACS) Ignition switch: ON When ETACS-ECU data is correctly received OK
When ETACS-ECU data reception error occurs No reception
10 2WD SW Ignition switch: ON Drive mode selector: 2WD (FWD) ON
Drive mode selector: 4WD (AWD) OFF
Drive mode selector: LOCK OFF
11 LOCK/PUSH SW Ignition switch: ON LOCK SW: OFF OFF
LOCK SW: ON ON
15 4WD mode (output) Ignition switch: ON 2WD (FWD) 2WD (FWD)
4WD (AWD) 4WD (AWD)
LOCK AWD LOCK
16 FL wheel speed sensor Perform a test run of the vehicle.
Check that there is difference between the right wheel speed and the left wheel speed when the vehicle turns.
The speedometer display and the scan tool display almost agree with each other.
17 FR wheel speed sensor
18 RL wheel speed sensor
19 RR wheel speed sensor
21 Engine RPM Perform a test run of the vehicle. The tachometer display and the scan tool display almost agree with each other.
23 Ignition position ON ON
START START
26 APP sensor Ignition switch: ON Release the accelerator pedal. Approximately 0%
Gradually depress the accelerator pedal. 0 - 100%
Fully depress the accelerator pedal. Approximately 100% (within 100%)
28 Limitation torque (A.S.C. req.) Perform a test run of the vehicle. Usually -
When ASC works and AWD-ECU limits the torque in cooperation control with ASC
NOTE: Electronic control AWD will limit occasionally the rear wheel transmission torque in cooperation control with ASC. When this limit is applied, the limited torque will be shown.
0 - 730 N.m (0 - 538 ft-lb)