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 / replace harness or connector.
- CHECK THE SENSOR CIRCUIT
- Disconnect main motor angle sensor harness connector.
- Check the continuity between steering angle main control module harness connector and main motor 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 / replace harness or connector.
- 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 / replace harness, connector, or terminal.