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Home >> Suzuki >> 2009 >> Equator Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Control System (VQ40DE) - (2 Of 5)) >> DTC P0550: PSP Sensor >> Component Inspection >> Power Steering Pressure Sensor
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Power Steering Pressure Sensor

WARNING: This page is about a different variant/trim than selected.
  1. Reconnect all harness connectors disconnected.
  2. Start engine and let it idle.
  3. Check voltage between ECM terminal 12 and ground under the following conditions.
    Fig 1: Checking Voltage Between ECM Terminal 12 And Ground
    G06441525Courtesy of SUZUKI OF AMERICA CORP.
    VOLTAGE SPECIFICATION

    Condition Voltage
    Steering wheel: being turned 0.5 - 4.5V
    Steering wheel: not being turned 0.4 - 0.8V
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