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Home >> Infiniti >> 2015 >> Q50 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Driver Assistance System (Diagnostic Trouble Codes (DTCS) Symptom Tests & Component R&R) (Exc Hybrid) >> DTC/Circuit Diagnosis >> Right/Left Switching Signal Circuit >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK CONNECTOR

    1. Turn the ignition switch OFF.
    2. Check the terminals and connectors of the side radar RH for damage, bend and short (unit side and connector side).

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO 

    Repair the terminal or connector.

  2. CHECK CONTINUITY RIGHT/LEFT SWITCHING SIGNAL CIRCUIT

    1. Disconnect side radar RH connector.
    2. Check continuity between side radar RH harness connectors and ground.
    Side radar RH Ground Continuity
    Connector Terminal
    B93 6 Existed

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    Repair harness or connector.