Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS
ANTI-LOCK BRAKE SYSTEM - HOW TO PROCEED WITH TROUBLESHOOTING
- HINT:
- *: 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.INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM* |
Using the intelligent tester, inspect the CAN communication function to ensure there are no malfunctions in the communication system.
Result | Proceed to |
No DTCs (CAN communication system) output | A |
DTCs (CAN communication system) output | B |
- HINT:
- The skid control ECU sends the signals of each warning light via CAN communication.
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4.CHECK DTC AND FREEZE FRAME DATA* |
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5.CLEAR DTC AND FREEZE FRAME DATA* |
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6.PROBLEM SYMPTOM CONFIRMATION |
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7.DTC CHECK AND CLEAR* |
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8.PROBLEM SYMPTOM CONFIRMATION |
Result | Proceed to |
Symptom does not occur | A |
Symptom occurs | B |
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9.SYMPTOM SIMULATION |
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10.CHECK FOR DTC (OTHER THAN CAN COMMUNICATION SYSTEM DTC)* |
Result | Proceed to |
No DTCs output | A |
DTCs output | B |
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11.PROBLEM SYMPTOMS TABLE |
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12.DIAGNOSTIC TROUBLE CODE CHART |
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13.CIRCUIT INSPECTION* |
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14.IDENTIFICATION OF PROBLEM |
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15.REPAIR OR REPLACE |
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16.CONFIRMATION TEST* |
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