Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - AUDIO / VIDEO


AUDIO AND VISUAL SYSTEM (w/ Navigation System) - HOW TO PROCEED WITH TROUBLESHOOTING

  • HINT:
Use the following procedure to troubleshoot the audio and visual system.
*: Use the intelligent tester.

1.VEHICLE BROUGHT TO WORKSHOP
NEXT
2.INSPECT BATTERY VOLTAGE

Measure the battery voltage with the engine switch off.

  • Standard voltage:
  • 11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step.
NEXT
3.DIAGNOSTIC QUESTIONING AND SYMPTOM CONFIRMATION

Ask the customer about symptoms and confirm malfunctions.

Result
ResultProceed to
Other symptoms occurred.A
The screen displays nothing.B
B.
Go to step 6
A
4.OPERATION CHECK

Refer to Check System Normal Condition ().

Result
ResultProceed to
Symptom is not normal operation.A
Symptom is normal operation.B
B.
SYMPTOM IS NORMAL OPERATION
A
5.CHECK CAN COMMUNICATION SYSTEM*

Check for DTC output ().

Result
ResultProceed to
CAN DTCs are not output.A
CAN DTCs are output (for LHD).B
CAN DTCs are output (for RHD).C
B.
GO TO CAN COMMUNICATION SYSTEM ()
C.
GO TO CAN COMMUNICATION SYSTEM ()
A
6.CHECK FOR DTC*

Refer to DTC Check/Clear ().

Result
ResultProceed to
DTCs are output.A
DTCs are not output.
(The multi-display assembly displays content.)		B
DTCs are not output.
(The multi-display assembly does not display anything.)		C
  • HINT:
  • If more information is needed, perform a check using the "System Check Mode" screen after checking for DTCs using the intelligent tester.
B.
Go to step 10
C.
Go to step 11
A
7.CLEAR DTC*

Refer to DTC Check/Clear ().

  • HINT:
  • The present DTCs may not indicate actual malfunctions depending on the vehicle operating conditions.
NEXT
8.RECHECK FOR DTC*

Refer to DTC Check/Clear ().

Result
ResultProceed to
DTCs are output.A
DTCs are not output.B
  • HINT:
Even if the malfunction symptom is not confirmed, check for DTCs. This is because the system stores history DTCs.
If more information is needed, perform a recheck using the "System Check Mode" screen after rechecking for DTCs using the intelligent tester.
Check the DTCs and inspect the area that the code indicates.
B.
Go to step 10
A
9.DIAGNOSTIC TROUBLE CODE CHART

Find the output code in Diagnostic Trouble Code Chart ().

  • NOTICE:
The audio and visual system (w/ Navigation System) outputs DTCs for the following system.
When DTCs other than those in Diagnostic Trouble Code Chart for the audio and visual system (w/ Navigation System) are output, refer to Diagnostic Trouble Code Chart for the relevant system.
Refer to Navigation System ().
Refer to Rear Seat Entertainment System ().
Result
ResultProceed to
DTCs for the audio and visual system are output.A
DTCs for the navigation system are output.B
DTCs for the rear seat entertainment system are output.C
A.
Go to step 13
B.
GO TO NAVIGATION SYSTEM ()
C.
GO TO REAR SEAT ENTERTAINMENT SYSTEM ()
10.CHECK HARD DISK DRIVE

Enter the "Failure Diagnosis" screen. Refer to Check Hard Disk Drive in Operation Check ().

  • OK:
  • "OK" is displayed.
NG.
REPLACE HARD DISC ()
OK
11.PROBLEM SYMPTOMS TABLE

Refer to Problem Symptoms Table ().

Result
ResultProceed to
Fault is not listed in Problem Symptoms Table.A
Fault is listed in Problem Symptoms Table.B
  • HINT:
  • If the symptom does not recur and no DTCs are output, attempt to reproduce the symptoms ().
B.
ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE
A
12.PERFORM TROUBLESHOOTING BASED ON MALFUNCTION SYMPTOM

Refer to Terminals of ECU ().

NEXT
13.CHECK CIRCUIT

Adjust, repair or replace as necessary.

NEXT
14.RECHECK FOR DIAGNOSTIC TROUBLE CODE
  • HINT:
  • After clearing DTCs, recheck for DTCs ().
NEXT
15.PERFORM CONFIRMATION TEST
NEXT
END
AUDIO / VIDEO
Land Cruiser URJ200 URJ202 GRJ200 VDJ200
AUDIO AND VISUAL SYSTEM w/ Navigation System