Active Height Control Suspension - How To Proceed With Troubleshooting

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - SUSPENSION CONTROL


ACTIVE HEIGHT CONTROL SUSPENSION - HOW TO PROCEED WITH TROUBLESHOOTING

  • HINT:
Use these procedures to troubleshoot the active height control suspension.
*: Use the intelligent tester.

1.VEHICLE BROUGHT TO WORKSHOP
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2.INSPECT BATTERY VOLTAGE
  • Standard voltage:
  • 11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding.

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3.CHECK FOR DTC*

Check for DTCs ().

Clear the DTCs.

Recheck for DTCs.

Result
ResultProceed to
DTC is not outputA
CAN DTC is outputB
DTC is outputC
B.
Go to CAN communication system
C.
Go to step 6
A
4.PROBLEM SYMPTOMS TABLE*
Result:
ResultProceed to
Fault is not listed in problem symptoms tableA
Fault is listed in problem symptoms tableB
B.
Go to step 6
A
5.OVERALL ANALYSIS AND TROUBLESHOOTING

Terminals of ECU ().

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6.ADJUST, REPAIR OR REPLACE*
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7.CONFIRMATION TEST
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END