Hyundai Sonata: Immobilizer System - Body Electrical SystemHyundai Sonata: Immobilizer System

Auto Light Sensor. Repair procedures
Inspection In the state of IGN1 ON, when multi function switch module detects auto light switch on, tail lamp relay output and head lamp low relay output are controlled according to auto lig ...

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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 ...

Steering wheel audio control
The steering wheel may incorporate audio control buttons. CAUTION Do not operate audio remote control buttons simultaneously. 1. VOLUME (VOL+/-) Push the lever upward (+) to increase the volu ...

Room Lamp. Repair procedures
Inspection Room Lamp 1. Check that the switch operates properly after disconnecting the room lamp connector (A). Removal Room L ...