LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2012 >> Optima SX >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio System - Except HEV >> Audio Remote Control >> Repair Procedures >> Inspection

Repair Procedures: Inspection

  1. Check the audio remote control switch (A) for resistance between connector terminals in each switch position.

    LH-Audio 

    Fig 1: Audio Remote Control Switch Connector End View (LH-Audio)
    G07380564Courtesy of KIA MOTORS AMERICA, INC.

    LH-Mute 

    Fig 2: Audio Remote Control Switch Connector End View (LH-Mute)
    G07380565Courtesy of KIA MOTORS AMERICA, INC.

    Audio 

    CONNECTOR TERMINALS RESISTANCE SPECIFICATIONS CHART

    Switch Connector terminal Resistance (±5%)
    Volume down 2-7 6.81 kΩ
    Volume up 2-7 4.61 kΩ
    Mode 2-7 2.11 kΩ
    Seek up 2-7 1.11 kΩ
    Seek down 2-7 430 Ω

    Bluetooth + Voice 

    CONNECTOR TERMINALS RESISTANCE SPECIFICATIONS CHART

    Switch Connector terminal Resistance (±5%)
    Bluetooth off 2-5 12.1 kΩ
    Bluetooth on 2-5 34.1 kΩ
    Voice 2-5 3.9 kΩ

    Mute + Trip + Reset 

    CONNECTOR TERMINALS RESISTANCE SPECIFICATIONS CHART

    Switch Connector terminal Resistance (±5%)
    Mute 3-4 0 Ω
    Trip (General option) 2-5 2.55 kΩ
    Reset (General option) 2-5 5.55 kΩ
    Trip (Cruise option) 2-5 1.1 kΩ
    Reset (Cruise option) 2-5 4.1 kΩ