Direct Adaptive Steering System
- CHECK THE MOTOR
Check the steering angle main motor. Refer to Component Inspection .
Is the inspection result normal?
YES
GO TO 2.
NO
Steering angle main motor is malfunction. Replace steering gear assembly. Refer to STEERING GEAR AND LINKAGE : Removal & Installation .
- CHECK THE MOTOR CIRCUIT
- Disconnect steering angle main control module and steering angle main motor harness connector.
- Check the continuity between control module harness connector and motor harness connector.
Steering angle main control module
Steering angle main motor
Continuity
Connector
Terminal
Connector
Terminal
E97
35
E88 *1
E105 *2
1
Existed
36
3
37
2
E98
38
E89
4
*1: 2WD models
*2: AWD models
- Check the continuity between control module harness connector and ground.
Steering angle main control module
--
Continuity
Connector
Terminal
E97
35
Ground
Not existed
36
37
E98
38
Is the inspection result normal?
YES
GO TO 3.
NO
Repair or replace error-detected part.
- CHECK THE SENSOR CIRCUIT
- Disconnect main motor angle sensor harness connector.
- Check the continuity between control module harness connector and angle sensor harness connector.
Steering angle main control module
Main motor angle sensor
Continuity
Connector
Terminal
Connector
Terminal
E26
10
E93
3
Existed
11
6
6
1
5
5
4
2
2
4
- Check the continuity between control module harness connector and ground.
Steering angle main control module
--
Continuity
Connector
Terminal
E26
10
Ground
Not existed
11
6
5
4
2
Is the inspection result normal?
YES
GO TO 4.
NO
Repair or replace error-detected part.
- CHECK INTERMITTENT INCIDENT
- Check enlarged contact spring of terminal. Refer to Inspection .
- Perform intermittent incident while turning steering wheel. Refer to Inspection .
Is the inspection result normal?
YES
Replace steering angle main control module. Refer to STEERING ANGLE MAIN CONTROL MODULE : Removal & Installation .
NO
Repair or replace error-detected part.