Armada 4WD V8-5.6L (VK56DE) Flex Fuel (2009)
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Decision of CAN system type.
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Not received CONSULT-III data [SELF-DIAG RESULTS, CAN DIAG SUPPORT MNTR ("ECU list" included)].
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Procedure for detecting root cause.
YES (Past error)-Error was detected in the main line between the driver seat control unit and the AV control unit.
NO - Repair the main line between the harness connector M40 and the AV control unit.
Main Line Between AV and DLC Circuit
MAIN LINE BETWEEN AV AND DLC CIRCUIT
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect the following harness connectors.
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ECM
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AV control unit
4. Check the continuity between the AV control unit harness connector and the data link connector.
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Models with base audio
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Models with BOSE audio system with NAVI
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Models with BOSE audio system without NAVI
Is the inspection result normal?
YES (Present error)-Check the following items again.
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Decision of CAN system type.
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Not received CONSULT-III data [SELF-DIAG RESULTS, CAN DIAG SUPPORT MNTR ("ECU list" included)].
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Procedure for detecting root cause.
YES (Past error)-Error was detected in the main line between the AV control unit and the data link connector.
NO - Repair the main line between the AV control unit and the data link connector.
Main Line Between DLC and M&A Circuit
MAIN LINE BETWEEN DLC AND M&A CIRCUIT
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect the following harness connectors.
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ECM
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Combination meter