FixVault

Power Steering Pressure Sensor

WARNING: This page is about a different car, the 2006 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
  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 REFERENCE

Condition Voltage
Steering wheel: Being turned 0.5 - 4.5V
Steering wheel: Not being turned 0.4 - 0.8V
Fig 1: Identifying Voltage Between ECM Terminal 12 And Ground
G04203074Courtesy of NISSAN MOTOR CO., U.S.A.