Fail-Safe System Check

Turn ignition switch to ON position.
Turn MAIN (CRUISE) switch to ON and check if the "set indicator" blinks.
If the indicator lamp blinks, check the following.
- ASCD steering switch. Refer to ASCD STEERING SWITCH CHECK .
Fig 1: Identifying "Set Indicator"
Courtesy of NISSAN MOTOR CO., U.S.A.
Drive the vehicle at more than 25 MPH (40 km/h) and push SET/COAST switch.
If the indicator lamp blinks, check the following.
- Vehicle speed sensor. Refer to VEHICLE SPEED SENSOR CHECK .
- ASCD pump circuit. Refer to ASCD PUMP CIRCUIT CHECK .
- If vehicle speed sensor and ASCD pump circuit are OK, replace ASCD control unit.
Fig 2: Driving Vehicle With SET/COAST Switch "ON"
Courtesy of NISSAN MOTOR CO., U.S.A.
Depress brake pedal slowly (brake pedal should be depressed more than 5 seconds).
If the indicator lamp blinks, check the following.
- ASCD brake/stop lamp switch. Refer to ASCD BRAKE/STOP LAMP SWITCH CHECK .
END. (System is OK.)

Fig 3: Depressing Brake Pedal
Courtesy of NISSAN MOTOR CO., U.S.A.