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Home >> Infiniti >> 2017 >> QX80 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (LAN System (Can System)) >> DTC/Circuit Diagnosis >> Malfunction Area Chart >> Can Communication Circuit >> Main Line
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Main Line

WARNING: This page is about a different car, the 2016 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.
Malfunction area Reference
Main line between AV control unit and data link connector DIAGNOSIS PROCEDURE 
Main line between data link connector and unified meter and A/C amp. DIAGNOSIS PROCEDURE 
Main line between unified meter and A/C amp. and ABS actuator and electric unit (control unit) DIAGNOSIS PROCEDURE 
Main line between unified meter and A/C amp. and driver seat control unit DIAGNOSIS PROCEDURE 
Main line between driver seat control unit and ABS actuator and electric unit (control unit) DIAGNOSIS PROCEDURE 
Main line between driver seat control unit and BSW control module DIAGNOSIS PROCEDURE 
Main line between BSW control module and ABS actuator and electric unit (control unit) DIAGNOSIS PROCEDURE