Brad's Car Manuals
: A 3rd party mirror of CHARM + LEMON car manuals
Home
>>
Infiniti
>>
2004
>>
Q45
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control System
>>
DTC P0550: PSP Sensor
>>
Component Inspection
>>
Power Steering Pressure Sensor
Power Steering Pressure Sensor
Download the full database via torrent (~1.1 TB)
Reconnect all harness connectors disconnected.
Start engine and let it idle.
Check voltage between ECM terminal 118 and ground under the following conditions.
Fig 1: Checking voltage between ECM terminal 118 & ground (1 Of 2)
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Checking voltage between ECM terminal 118 & ground (2 Of 2)
Courtesy of NISSAN MOTOR CO., U.S.A.