DTC Confirmation Test (Using Generic Scan Tool)
WARNING: This page is about a different car, the 2002 Nissan Xterra and 2002 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Use the following test to check overall function of VSS circuit. During this test, 1st trip DTC may not be confirmed.
Raise drive wheels. Start engine. Select MODE 1 with scan tool. VSS reading on scan tool should be able to exceed 6 MPH when drive wheels are rotating. If operation is not as specified, go to DIAGNOSTIC PROCEDURE . If operation is as specified, system is okay at this time.