Magnetic Clutch Line Check

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

MAGNETIC CLUTCH SIGNAL INSPECTION
1. Turn ignition switch OFF.
2. Operate the sliding door and check voltage waveform between sliding door control unit connector terminal 34 and ground using an oscilloscope.
  
  Fig 1: Voltage Waveform Description Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 2: Checking Voltage Waveform Between Sliding Door Control Unit Connector Terminal 34 & Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 2.
- NG: Replace sliding door control unit.
MAGNETIC CLUTCH GROUND CIRCUIT INSPECTION
Check continuity between sliding door control unit connector terminal 37 and ground.

Fig 3: Checking Continuity Between Sliding Door Control Unit Connector Terminal 37 & Ground
Courtesy of NISSAN MOTOR CO., U.S.A.
- 37 (Y) - Ground: Continuity should exist.
OK or NG
- OK: Clutch circuit is OK.
- NG: Repair or replace harness.