DTC Diagnosis Procedure

1. Check the steering force motor. Refer to Component Inspection .

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Steering force motor is malfunctioning. Replace steering column assembly. Refer to Removal and Installation .

1. 1. Disconnect steering force control module connector.
   2. Check the continuity between steering force control module harness connector and ground.

      Steering force control module		-	Continuity
      Connector	Terminal
      E153	35	Ground	No
      	36
      	37
      E154	38

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace error-detected part.

1. 1. Disconnect force motor angle sensor connector.
   2. Check the continuity between steering force control module harness connector and force motor angle sensor harness connector.

      Steering force control module		Force motor angle sensor		Continuity
      Connector	Terminal	Connector	Terminal
      E141	10	M330	1	Yes
      	11		5
      	6		4
      	5		8
      	4		2
      	2		6

   3. Check the continuity between steering force control module harness connector and ground.

      Steering force control module		-	Continuity
      Connector	Terminal
      E141	10	Ground	No
      	11
      	6
      	5
      	4
      	2

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Repair or replace error-detected part.

1. 1. Check enlarged contact spring of terminal. Refer to How to Check Terminal .
   2. Perform intermittent incident while turning steering wheel. Refer to Intermittent Incident .

Is the inspection result normal?

YES>>

Replace steering force control module. Refer to Removal and Installation .

NO>>

Repair or replace malfunctioning component.