Hyundai Sonata: Hands Free Mic. Repair procedures - Hands Free System - Body Electrical SystemHyundai Sonata: Hands Free Mic. Repair procedures

Inspection

1.
Disconnect the negative(-) battery terminal.
2.
Remove the roof trim.
(Refer to the BD group - "Roof trim")
3.
Remove the handsfree mic (A) after disconnect the connector from loof top.

4.
Check the continuity of Mic between terminals.


    Hands Free Switch. Repair procedures
    Inspection 1. Check the hands free remote control switch for resistance between No.3 and No.4 terminals in each switch position. ...

    Sun Roof
    ...

    See also:

    Knock Sensor (KS). Specifications
    Specification Item Specification Capacitance (pF) 850 ~ 1,150 ...

    Engine Coolant Temperature Sensor (ECTS). Schematic Diagrams
    Circuit Diagram ...

    PDM(Power Distribution Module). Repair procedures
    Inspection PDM Diagnosis With GDS 1. It will be able to diagnose defects of Smart key with GDS quickly. GDS can operates actuator forcefully, input/output valu ...