With GST

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch ON.

Check voltage between ECM terminal 102 (PNP switch signal) and ground under the following conditions.

VOLTAGE CONDITION CHART

Condition (Gear position)	Voltage V (Known-good data)
P or N position	Approx. 0
Except above position	BATTERY VOLTAGE (11 - 14V)

If NG, go to "DIAGNOSTIC PROCEDURE ".

Fig 1: Checking Voltage Between ECM Terminal 102 (PNP Switch Signal) And Ground
Courtesy of NISSAN NORTH AMERICA, INC.