How To Proceed With Troubleshooting

• GO TO NEXT STEP 

1. Interview and confirm the trouble.
   1. Confirm the condition of the trouble.

1. Basic inspection.
   1. Check the battery voltage.

      Standard voltage: 11 to 14 V 

2. Check the power supply to the radio receiver.
   1. Turn the ignition switch to the ACC position.
   2. Check whether or not the display appears on the radio receiver.

• DISPLAY DOES NOT APPEAR (PROCEED TO  PROBLEM SYMPTOMS TABLE  ) 
• DISPLAY APPEARS (GO TO STEP 4) 

Refer to DTC CHECK / CLEAR  .

Refer to DTC CHECK / CLEAR  .

• DTC IS OUTPUT (GO TO STEP 6) 
• DTC IS NOT OUTPUT (GO TO STEP   7 ) 

Refer to DTC CHART  .

NEXT: GO TO STEP  8

Refer to PROBLEM SYMPTOMS TABLE  .

• GO TO NEXT STEP 

• GO TO NEXT STEP 

• END