Diagnostic Test

Check the force motor angle sensor. Refer to COMPONENT INSPECTION .

Is the inspection result normal?

YES 

GO TO STEP 2  .

NO 

Force motor angle sensor is malfunction. Replace steering column assembly. Refer to REMOVAL AND INSTALLATION .

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

   Steering force control module		Force motor angle sensor		Continuity
   Connector	Terminal	Connector	Terminal
   M71	10	M73	1	Existed
   	11		5
   	6		4
   	5		8
   	4		2
   	2		6

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

   Steering force control module		-	Continuity
   Connector	Terminal
   M71	10	Ground	Not existed
   	11
   	6
   	5
   	4
   	2

Is the inspection result normal?

YES 

GO TO STEP 3  .

NO 

Repair or replace error - detected part.

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 error - detected part.