Hyundai Sonata: Auto Light Switch. Repair procedures
Inspection
Lighting Switch Inspection
With the multi function switch in each position, make sure that continuity
exists between the terminals below. If continuity is not as specified, replace
the multi-function switch.

Lighting Switch (Auto Light)

Schematic Diagrams
Circuit Diagram
...
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 ...
See also:
Rail Pressure Sensor (RPS). Repair procedures
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the RPS at idle and various engine
speed. ...
Components and Components Location
Component Location
1. Rear glass defogger relay (Engine room relay box)
2. Rear glass defogger switch (A/C controller)
3. Rear glass defogger
...
MENU : iPod
In iPod mode, press the key to
set the Repeat, Album Random, All Random, and Information features.
Repeat
Press the key Set [1 RPT] through
the TUNE knob or
key to repeat the current song. ...
