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Multifunction Switch: Specifications Hyundai Azera II

Steering Column Switches 10 illustrations ~178 words

Specifications

ItemsSpecifications
Rated voltageDC 12V
Operating temperature range30°C ~ +80°C (-22 ~ +176°F)
Rated loadLighting switch0.4A (Relay load)
Wiper switch0.2A (Relay load)
Washer switch0.2A (Relay load)

Scheme 1

Scheme 1: Component (1)
Scheme 1: Component (1)

Scheme 2

Scheme 2: Component (2)
Scheme 2: Component (2)

Scheme 3

Scheme 3: Communication network diagram
Scheme 3: Communication network diagram
AbbreviationExplanation
C_CANChassis Controller Area Network
B_CANBody Controller Area Network
MM_CANMulti media Controller Area Network
SMKSmart Key ECU
DDMDriver Door Module
ADMAssist Door Module
PSMPower Seat Module
SCMSteering Column Module
IMSIntegrated Memory System
MFSWMulti-Function Switch
SWRCSteering Wheel Remote Controller
PCUPowertrain Control Unit
ECUEngine Control Unit
TCUTransmission Control Unit
EPBElectronic Parking Brake
ABSAnti-lock Brake System
VDCVehicle Stability Control
SCCSmart Cruise Control
DATCDual Automatic Temp Control
MDPSMotor Driven Power Steering
SASSteering Angle Sensor
TPMSTire Pressure Monitoring System
ACUAirbag Control Unit
AVMAround View Monitor
CLUMCluster Module
HUHead Unit
RRCRear Remote Control
IPMIntelligent integrated Platform Module

Scheme 4

Scheme 4: Inspection (With GDS)
Scheme 4: Inspection (With GDS)

Scheme 5

Scheme 5
Scheme 5
  1. Check BCM input/output specification of multifunction switch using the GDS. If the specification is abnormal, replace the lamp or wiper switch.
  2. If diagnosis is required on the multifunction switch, select model and "BCM - Multifunction switch".
  3. To consult the present input/output value of Multifunction switch, "Current DATA".

Scheme 6

Scheme 6: Removal
Scheme 6: Removal

Scheme 7

Scheme 7
Scheme 7

Scheme 8

Scheme 8
Scheme 8

Scheme 9

Scheme 9
Scheme 9

Scheme 10

Scheme 10
Scheme 10
  1. Remove the steering column upper and lower shrouds after removing 3 screws.
  2. Disconnect the lighting switch and wiper & washer switch connector (A).
  3. If necessary of removing the wiper & washer switch (A) only, release the lock of wiper switch using tool without removing the steering wheel and the clock spring. NOTE: When removing only the wiper & washer switch, release the wiper switch lock without removing the steering wheel.
  4. Remove the steering wheel. (Refer to " «STEERING WHEEL»(ref-585026) ")
  5. Remove the clock spring. (Refer to " «DRIVER AIRBAG (DAB) MODULE AND CLOCK SPRING»(ref-585004-S13458275622013110700000) ")
  6. Remove the multifunction switch assembly (A) after loosening the mounting screws (2EA).

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