Active AFS
ACTIVE AFS
CONSULT-III Function (ADAPTIVE LIGHT)
CONSULT-III can display each diagnostic item using diagnostic test modes shown following.
WORK SUPPORT (STEERING ANGLE SENSOR ADJUSTMENT)
Work Support Item List
Notes on Steering Angle Sensor (Neutral Point) Adjustment
- Be sure to adjust steering angle sensor neutral point before driving if any of the following has been removed/installed or replaced: Steering angle sensor; Steering system part, Suspension system part.
- On vehicle with VDC, perform steering angle sensor neutral point adjustment only on VDC side. Never perform the adjustment on ADAPTIVE LIGHT side as this may lead to VDC malfunctions. If the adjustment has been performed on AFS side, readjust on VDC side. For steering angle sensor neutral point adjustment procedures on VDC side, refer to Testing and Inspection in "ON-VEHICLE SERVICE".
- When replaced steering angle sensor, AFS control unit detects "DTC C1026 ST ANG SEN SIG". Delete the malfunction history after adjust steering angle sensor on VDC side.
- Steering angle sensor neutral point adjustment should be performed using CONSULT-III. (The adjustment will not be possible without CONSULT-III.)
Operation Procedure
Refer to Testing and Inspection.
WORK SUPPORT (LEVELIZER ADJUSTMENT)
Work Support Item List
CAUTION:
When "CAN NOT BE TESTED" is displayed, AFS control unit stops levelizer adjustment as it detected the change of height sensor signal. AFS control unit detects "DTC B2519 LEVELIZER CALIB".
Turn ignition switch OFF not to change the vehicle height. Then turn ignition switch ON and perform levelizer adjustment again.
- When "ADJUSTMENT COMPLETE" is displayed, and "NO DTC IS DETECTED" is displayed on self-diagnosis results, levelizer adjustment is completed.
- When "ADJUSTMENT COMPLETE" is displayed, and "B2514 HI SEN UNUSUAL" is displayed on self-diagnosis results, refer to B2514.
SELF-DIAG RESULTS
CAUTION:
DTC B2503 and B2504 cannot be detected before the swivel operation. Thus, perform swivel operation first, and then check the display in self-diagnostic results.
Description of DTC and Solutions after Detection
CONSULT-III can detect DTC (Diagnosis trouble code). The descriptions and solutions of DTC are listed below.
Self-DIAG Results (Part 1):
Self-DIAG Results (Part 2):
Self-DIAG Results (Part 3):
CAUTION:
- If DTC relating to CAN communication [U1000] and other components are displayed at the same time, diagnose CAN communication first.
- Make sure of the normal operation after the parts (except AFS control unit) replacement according to the self-diagnosis results. Delete the malfunction history.
Display Results
- 0: There is malfunction now.
- 1 � 39: Displays when it is normal at present and finds malfunction in the past. It increases in order of 0 to1 to2...38 to39 after returning to the normal condition whenever IGN OFF to ON. If it is over 39, it is fixed to 39 until the self-diagnostic results are erased. It returns to 0 when malfunction is detected again in the process.
DATA MONITOR
Data Monitor item
ACTIVE TEST
CAUTION:
Can be tested only when swivel actuator initialization is completed. If initialization is not completed, "RETRY COMMAND" is displayed and cannot be tested.
- LOW BEAM TEST RIGHT
Low beam headlamp (right) can be operated to swivel angle 0� by touching "ORIGIN", and to maximum angle by "PEAK".
- LOW BEAM TEST LEFT
Low beam headlamp (left) can be operated to swivel angle 0� by touching "ORIGIN", and to maximum angle by "PEAK".
- LEVELIZER TEST
Aiming motor drive signal can be changed to approx. 85% (ratio to IGN power supply) by touching "ORIGIN", and to approx. 15% by "PEAK". That angles headlamp LO up and down.
