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Diagnosis Procedure
1.CHECK CONNECTOR
  1. Turn the ignition switch OFF.
  2. Disconnect the battery cable from the negative terminal.
  3. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).
    • Harness connector M69
    • Harness connector B41
Is the inspection result normal?
.
Repair the terminal and connector.
 
2.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
  1. Disconnect the following harness connectors.
    • Combination meter
    • Harness connectors M69 and B41
  2. Check the continuity between the combination meter harness connector and the harness connector.
    Combination meter harness connectorHarness connectorContinuity
    Connector No.Terminal No.Connector No.Terminal No.
    M76(Without full TFT meter)
    M77(With full TFT meter)
    		18M694Existed
    193Existed
Is the inspection result normal?
.
Repair the main line between the combination meter and the harness connector M69.
 
3.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
  1. Disconnect the connector of automatic power liftgate control unit.
  2. Check the continuity between the harness connector and the automatic power liftgate control unit harness connector.
Harness connectorAutomatic power liftgate control unit harness connectorContinuity
Connector No.Terminal No.Connector No.Terminal No.
B414B5532Existed
316Existed
Is the inspection result normal?
(Present error)Check CAN system type decision again.
(Past error)Error was detected in the main line between the combination meter and the automatic power liftgate control unit.
Repair the main line between the harness connector B41 and the automatic power liftgate control unit.