M/T Models

WARNING: This page is about a different car, the 2005 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.

CHECK PNP SWITCH GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect park/neutral position (PNP) switch harness connector.
3. Check harness continuity between PNP switch terminal 2 and ground. Refer to WIRING DIAGRAM .
  Continuity should exist .
4. Also check harness for short to power.
OK or NG
1. OK: GO TO 3
2. NG: GO TO 2.
DETECT MALFUNCTIONING PART
Check the following.
- Harness connectors F14, E5
- Harness for open or short between PNP switch and ground
1. >> Repair open circuit or short to power in harness or connectors.
CHECK PNP SWITCH INPUT SIGNAL CIRCUIT
1. Disconnect ECM harness connector.
2. Check harness continuity between ECM terminal 102 and PNP switch terminal 1. Refer to WIRING DIAGRAM .
  Continuity should exist .
3. Also check harness for short to ground and short to power.
OK or NG
1. OK: GO TO 5.
2. NG: GO TO 4.
DETECT MALFUNCTIONING PART
Check the following.
- Harness connectors E5, F14
- Harness for open or short between PNP switch and ECM
1. >> Repair open circuit or short to ground or short to power in harness or connectors.
CHECK PNP SWITCH
Refer to "PARK/NEUTRAL POSITION SWITCH ".

OK or NG
1. OK: GO TO 6.
2. NG: Replace PNP switch.
CHECK INTERMITTENT INCIDENT
Refer to "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT "
1. >> INSPECTION END