Overall Function Check
WARNING: This page is about a different car, the 2004 Infiniti I35. However, it is still accessible from the selected car via links, so may be relevant.
Use this procedure to check the overall function of the vehicle speed sensor signal circuit. During this check, a 1st trip DTC might not be confirmed.
WITH GST
- Lift up drive wheels.
- Start engine.
- Read vehicle speed sensor signal in MODE 1 with GST. The vehicle speed sensor signal on GST should be able to exceed 10 km/h (6 MPH) when rotating wheels with suitable gear position.
- If NG, go to DIAGNOSTIC PROCEDURE .