LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 1451 (Roof) >> Soft Top >> 5th Bow Full Open Detection Switch Check (Close Operate)
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

5th Bow Full Open Detection Switch Check (Close Operate)

WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK 5TH BOW FULL OPEN DETECTION SWITCH SIGNAL 
    1. Start engine.
    2. Operate soft top switch CLOSE, check voltage between Soft Top Control Unit Connector and ground.
    Fig 1: Soft Top Control Unit Connector B67 Terminal 26 & Ground Voltage Specifications Table
    G02404909Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    • OK: 5th bow full open switch is OK.
    • NG: GO TO 2.
    Fig 2: Soft Top Control Unit Connector B67 Terminal 26 & Ground Voltage Test
    G02404910Courtesy of NISSAN MOTOR CO., U.S.A.
  2. CHECK 5TH BOW FULL OPEN DETECTION SWITCH CIRCUIT 
    1. Turn ignition switch OFF.
    2. Disconnect soft top control unit and 5th bow switch assembly connector.
    3. Check continuity between Soft Top Control Unit Connector B67 terminal 26 and 5th bow switch assembly connector B214 terminal 1.
      • 26 (LG) - 1 (LG): Continuity should exist. 
    4. Check continuity between Soft Top Control Unit Connector B67 terminal 26 and ground.
      • 26 (LG) - Ground: Continuity should not exist. 
    Fig 3: Soft Top Control Unit Connector Terminal 26 & 5Th Bow Switch Assembly Connector Terminal 1 & Ground Continuity Test
    G02404911Courtesy of NISSAN MOTOR CO., U.S.A.

    OK or NG 

    • OK: GO TO 3.
    • NG: Repair or replace harness.
  3. CHECK 5TH BOW FULL OPEN DETECTION SWITCH GROUND CIRCUIT 

    Check continuity between 5th bow switch assembly connector B214 terminal 3 and ground.

    • 3 (B) - Ground: Continuity should exist. 

    OK or NG 

    • OK: GO TO 4.
    • NG: Repair or replace harness.
    Fig 4: 5Th Bow Switch Assembly Connector B214 Terminal 3 & Ground Continuity Test
    G02404912Courtesy of NISSAN MOTOR CO., U.S.A.
  4. CHECK SOFT TOP CONTROL UNIT OUTPUT SIGNAL 
    1. Connect soft top control unit connector.
    2. Start engine.
    3. Check voltage between Soft Top Control Unit Connector B67 terminal 26 and ground.
      • 26 (LG) - Ground: Approx. 5V 

    OK or NG 

    • OK: Replace plate rail RR.
    • NG: Replace soft top control unit.
    Fig 5: Soft Top Control Unit Connector B67 Terminal 26 & Ground Voltage Test
    G02404913Courtesy of NISSAN MOTOR CO., U.S.A.
scientia non olet · About LEMON Manuals