Related To Steering Switch
STEERING SWITCH - SYMPTOM REFERENCE CHART
| Symptoms | Possible malfunction location / Action to take |
|---|---|
| All steering switches are not operated. | Steering switch signal ground circuit. Refer to "DIAGNOSIS PROCEDURE ". |
| Only specified switch cannot be operated. | Replace steering switch. |
| "MENU UP", "MENU DOWN" and "SOURCE" switches are not operated. | Steering switch signal A circuit. Refer to "DIAGNOSIS PROCEDURE ". |
| "VOL UP" and "VOL DOWN" switches are not operated. | Steering switch signal B circuit. Refer to "DIAGNOSIS PROCEDURE ". |