1 Body Electrical Copyright by Hyundai Motor Company. All rights reserved. Body Electrical Wiper control Switch illumination control Warning lamp control Power window control Tail auto cut control Anti-theft control

2 Body Electrical Front Wiper control - Washer & wiper linkage control - Variable INT. wiper control Chime bell warning - Drivers seat belt reminder control - Key operating warning - Over speed warning (M/East) Rear defogger control Front deice timer control Lamp control - Decayed room lamp control - Tail (Parking) lamp auto cut - Ignition key hole illumination - Front and Rear fog lamp control - Auto light control - Head lamp escort control - DRL Door lock/unlock control - Central door lock/unlock control - Ignition key reminder - Impact sensing door unlock - Speed sensing auto door lock/unlock - Dead lock/unlock control - 2 turn door unlock (North America) Power window timer control Anti-theft function control - Arm wait - Arm / alarm / disarm function - Auto lock timer 1, 2 and 3 function - Arm / disarm by key BCM Function

3 Body Electrical 5 volts Battery Tail lamp switch 5 volts Battery Tail Lamp Relay Tail Lamp Door switch Key in switch B C M CPUCPU Characteristic of input/output signal

4 Body Electrical Auto Lighting Control 5 volts Battery Tail lamp switch 5 volts Battery Tail lamp relay Tail lamp Auto light sensor Ignition key B C M CPUCPU ABCABC

5 Body Electrical Opening the tail gate (Hatch) T/gate latch T/gate handle switch Tailgate outside handle : electric type Tailgate outside handle switch Tailgate opening solenoid S BCM

6 Body Electrical Rear Seat Belt Remind Warning (Europe) Passengers seatbelt reminder Mat & buckle switch Drivers seatbelt Cluster seatbelt warning lamp for Drivers side Buzzer (Built in BCM) BCM Seatbelt switch Rear seat RH Rear seat CTR Rear seat LH Vehicle speed (With automatic A/C) (With manual A/C) SBR unit

7 Body Electrical Back warning buzzer Back warning control module Ultrasonic sensor Back Warning System

8 Body Electrical The warning is generated when the object is closed to the rear sensor of the car as follows. BWS, sensing range StepWarning method (difference : ±10%) 1 step (cm)± 15cm 2 step (cm)± 10cm 3 stepbelow 40 (cm)± 10cm Distance difference

9 Body Electrical BWS Warning when ultra-sonic sensor is malfunction Condition Warning method (time difference : ±10%) Power ON Normal "L" sensor failure "C" sensor failure "R" sensor failure

10 Body Electrical Safety Power Window (if equipped) Power window safety ECU Power window switch : It is safety specification at 'AUTO' character application Power window motor Safety auto up/down power window All door safety power window. Power : Battery voltage Manual Up Manual Down Auto Signal BCM Ground

11 Body Electrical Trip Computer Monitor Display Item Trip Information - DTE (Distance to Empty) - Average Speed - Average Fuel Consumption Gear shift lever information Door open/closed indicator TPMS information LH/RH Brake stop lamps fail information

12 Body Electrical Battery Back up Ignition Illumination Injection Signal Fuel Sender Tachometer Vehicle Speed Signal Door Switch(4Door) Tail Gate Indicator Stop lamp Failure signal Inhibitor switch TCM PWM Input Signal CAN information - TPMS warning Output Display Trip Information - DTE (Distance to Empty) - Average Speed - Average Fuel Consumption Door open/closed indicator TPMS information LH/RH Brake stop lamp fail information Shift position

13 Body Electrical Trip Information of Distance to Empty Connection Input Source Vehicle Speed Sensor Injector Pulse(80mCC/1 Pulse ) Fuel Sender Input signal fault - Injection signal : DTE data move to 00liter/100km slowly - Vehicle speed signal : DTE data move to 99.9liter/100km - If both signal faulted : final data stay on Distance to Empty Calculation 80 X n --- Pulse Speed Pulse DTE (km) = Fuel Volume KPH X AFC data Fuel sender

14 Body Electrical Average Fuel Consumption (AFC) Average Vehicle Speed (AVS) This mode calculates the average fuel consumption from the total fuel used and the distance since the last average fuel consumption reset. Input source : Injection signal & Vehicle speed signal Calculation Formula Driving distance (VSS pulse) ÷ Injection signal (n -- pulse X 80 ) This mode calculates the average speed of the vehicle since the last average speed reset.