LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Driver Assistance System) >> Driver Assistance System >> DTC/Circuit Diagnosis >> C1B20 Control Module >> Driver Assistance Buzzer Control Module >> Component Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Inspection

WARNING: This page is about a different car, the 2018 Infiniti Q60. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DRIVER ASSISTANCE BUZZER 
    1. Turn ignition switch OFF.
    2. Disconnect driver assistance buzzer connector.
    3. Check resistance between driver assistance buzzer terminals.

    Terminal

    Resistance

    1

    2

    Approx. 6 Ohm

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace driver assistance buzzer.

scientia non olet · About LEMON Manuals