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Home >> Kia >> 2007 >> Rondo Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Automatic Transaxle Control System (A5GF1)) >> VFS (Variable Force Solenoid) Valve >> Description >> VFS (Variable Force Solenoid) Valve Control Feature
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VFS (Variable Force Solenoid) Valve Control Feature

WARNING: This page is about a different variant/trim than selected.
Fig 1: VFS Valve Performance Curve And Pressure Graph
G04864713Courtesy of KIA MOTORS AMERICA, INC.

VFS solenoid valve is controlled linearly according to the current value.

VFS (VARIABLE FORCE SOLENOID) VALVE CONTROL FEATURE

Item Specification
type 3 way & Normal High
Supply voltage 12V
Coil resistance 4.35 ± 0.35 Ω
Operating current 100-1100 mA
Control frequency 600Hz
Fig 2: Identifying VFS Solenoid Valve Connector Terminals
G05186749Courtesy of KIA MOTORS AMERICA, INC.