LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2007 >> Rondo EX, 2.7 4 >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System (A5GF1) >> Solenoid Valve >> Description >> PWM (Pulse Width Modulation) Solenoid Valve Control Feature

PWM (Pulse Width Modulation) Solenoid Valve Control Feature

Fig 1: PWM Solenoid Valve Performance Curve And Duty Ratio
G04864707Courtesy of KIA MOTORS AMERICA, INC.

PWM solenoid valve is controlled linearly according to the duty ratio.

PWM (PULSE WIDTH MODULATION) SOLENOID VALVE CONTROL FEATURE

Item Specification
Type 3 way & Normal High
Supply voltage 12V
Coil resistance 2.6 ± 0.2Ω
Control frequency 61.27 Hz (30.64 HZ of Temp.≤23°C)
Fig 2: Identifying PWM Solenoid Valve
G05116837Courtesy of KIA MOTORS AMERICA, INC.