2. Check PNP Switch Power Source Circuit

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch "OFF".
Disconnect the PNP switch connector.
Turn ignition switch "ON". (Do not start engine.)
Check the voltage between PNP switch connector terminals 2, 5 and ground.

Fig 1: PNP Switch Voltage Reference Table
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Checking Voltage
Courtesy of NISSAN MOTOR CO., U.S.A.
Turn ignition switch "OFF".
Check voltage between PNP switch connector terminals 2, 5 and ground.

Fig 3: PNP Switch Voltage Reference Table
Courtesy of NISSAN MOTOR CO., U.S.A.
If OK, check harness for short-circuit to ground or power source.

OK or NG

OK : GO TO 3.
NG : Check the following. If any items are damaged, repair or replace damaged parts.
- Harness for short or open between ignition switch and PNP switch
- Ignition switch and fuse
  Refer to "POWER DISTRIBUTION ".