Rear Power Drop Glass Circuit Check
WARNING: This page is about a different car, the 2005 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK REAR POWER DROP GLASS SWITCH OPERATION
- Turn ignition switch OFF.
- Disconnect rear power drop glass switch.
- Check continuity between rear power drop glass switch terminals 1, 3 and 5.
Courtesy of NISSAN MOTOR CO., U.S.A.
CONTINUITY BETWEEN REAR POWER DROP GLASS SWITCH TERMINALS 1, 3 AND 5 REFERENCEConnector Terminal Condition Continuity (+) (-) M156 1 3 Rear power drop glass switch is pressed UP. Yes 5 3 Rear power drop glass switch is pressed DOWN. Yes
OK or NG
- OK : GO TO 2.
- NG : Replace rear power drop glass switch.
- CHECK REAR POWER DROP GLASS SWITCH GROUND CIRCUIT HARNESS CONTINUITY
Check continuity between rear power drop glass switch connector M156 terminal 3 and ground.
Fig 2: Checking Continuity Between Rear Power Drop Glass Switch Connector M156 Terminal 3 And GroundCourtesy of NISSAN MOTOR CO., U.S.A.
3 (B) - Ground : Continuity should exist .
OK or NG
- OK : GO TO 3.
- NG : Repair or replace harness.
- CHECK REAR POWER DROP GLASS SIGNAL
- Disconnect rear power drop glass motor.
- Turn ignition switch ON.
- Check voltage between rear power drop glass motor connector B80 terminals 1, 4 and ground.
Courtesy of NISSAN MOTOR CO., U.S.A.
VOLTAGE BETWEEN REAR POWER DROP GLASS MOTOR CONNECTOR B80 TERMINALS 1, 4 AND GROUND REFERENCEConnector Terminals (Wire color) Condition Voltage (V) (Approx.) (+) (-) B80 1 (L/Y) Ground Up Battery voltage Down 0 4 (B/R) Up 0 Down Battery voltage
OK or NG
- OK : Replace rear power drop glass motor. Refer to "REAR WINDOW GLASS AND REGULATOR ".
- NG : Repair or replace harness.