Hyundai Sonata: Schematic Diagrams
Circuit Diagram (1)

Circuit Diagram (2)

Components and Components Location
Component Location
1. Start Stop Button(SSB)
2. FOB key holder
3. FOB key
4. PDM(Power Distribution Module)
5. Smart key unit
6. RF receiver
7. Body control modul ...
Description and Operation
Description
System Overview
The System offers the following features:
-
Human machine interface through a 1-stage button, for terminal
switching and engine start.
...
See also:
Rear Wheel Speed Sensor. Repair procedures
Removal
1.
Remove the rear wheel and tire.
Tightening torque:
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
...
Active ECO operation
Active ECO helps improve fuel efficiency by controlling the engine and transaxle.
But fuel-efficiency can be changed by the driver's driving habits and road conditions.
When the Active E ...
CVVT (Continuously Variable Valve Timing) System. Description and Operation
Description
Continuous Variable Valve Timing (CVVT) system advances or retards the
valve timing of the intake and exhaust valve in accordance with the ECM control
signal which is calculated ...
