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Home >> Infiniti >> 2012 >> M56 V8-5.6L (VK56VD) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> Component Tests and General Diagnostics >> Main Line Between APA And Lane Circuit >> CAN
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CAN




MAIN LINE BETWEEN APA AND LANE CIRCUIT

Diagnosis 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.
-ADAS control unit
-Harness connectors M151 and M150
-Harness connectors M110 and R7
4.Check the continuity between the harness connectors.





Is the inspection result normal?
YES (Present error)-Check CAN system type decision again.
YES (Past error)-Error was detected in the main line between the accelerator pedal actuator and the lane camera unit.
NO- Replace the PCB harness.
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