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Home >> Nissan-Datsun >> 2006 >> Murano SL, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0451 To P1212 >> DTC P0550 PSP Sensor >> Component Inspection >> Power Steering Pressure Sensor

Power Steering Pressure Sensor

  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.
VOLTAGE CONDITION CHART

Condition Voltage
Steering wheel: Being turned 0.5-4.5V
Steering wheel: Not being turned 0.4- 0.8V
Fig 1: Checking Voltage Between ECM Terminal 12 And Ground
G04216346Courtesy of NISSAN MOTOR CO., U.S.A.