ASCD Steering Switch Check

Check ASCD Steering Switch Circuit For ASCD Control Unit
Check resistance between ASCD control unit harness connector terminals.

Fig 1: Checking Steering Switch Circuit
Courtesy of NISSAN MOTOR CO., U.S.A.

Refer toFigure

OK or NG
1. OK: ASCD steering switch is OK.
2. NG: GO TO 2.
Check Circuit Continuity
1. Disconnect ASCD steering switch and ASCD control unit connector.
2. Check continuity between ASCD steering switch connector terminals 1 (4) and ASCD control unit connector terminal 24 (11).
  
  Fig 2: Checking Circuit Continuity
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Refer toFigure
OK or NG
1. OK: Replace ASCD steering switch.
2. NG: Repair or replace harness or connectors.