Check Turn Signal Light System
WARNING: This page is about a different car, the 2015 Subaru Outback and 2015 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTICS PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
1 CHECK TURN SIGNAL LIGHT OPERATION
.
|
Does the turn signal light blink? | The turn signal light system is normal. | Go to step 2 . |
| 2 CHECK CURRENT DATA
. Display the data of «Left turn signal input» and «Right turn signal input» using Subaru Select Monitor.
NOTE:
For detailed procedures, refer to "PC application help for Subaru Select Monitor".
|
Does the display change to OFF ←→ ON, when the turn signal switch is turned to ON? | Check the body integrated unit and replace it if defective. <Ref. to BASIC DIAGNOSTIC PROCEDURE .> | Go to step 3 . |
| 3 CHECK TURN SIGNAL SWITCH
. Check the turn signal switch. <Ref. to INSPECTION , Hazard Switch.> |
Is the turn signal switch OK? | Go to step 4 . | Replace the combination switch (light). |
4 CHECK HARNESS
.
|
Is harness normal? | Check the body integrated unit and replace it if defective. <Ref. to BASIC DIAGNOSTIC PROCEDURE .> | Repair or replace the harness. |