Operation Procedure

Turn ignition switch ON, and switch the trip meter to "trip A" or "trip B".
NOTE: If the diagnosis function is activated with "trip A" displayed, the mileage on "trip A" is reset to "0000.0". (The same way for "trip B".)
Turn ignition switch OFF.
While pressing the trip reset switch (1), turn ignition switch ON again.
Make sure that the trip meter displays "0000.0".
Press the trip reset switch at least 3 times. (Within 7 seconds after the ignition switch is turned ON.)

Fig 1: Identifying Trip Reset Switch
Courtesy of NISSAN MOTOR CO., U.S.A.
The unified meter control unit is turned to self-diagnosis mode.
- The segment dots of the information display LCD (1) blink alternately.
- Water temperature gauge and fuel gauge return to zero, simultaneously.
  
  Fig 2: Identifying Segment Dots Of Information Display LCD
  Courtesy of NISSAN MOTOR CO., U.S.A.
NOTE:
- Check combination meter power supply and ground circuit when the self-diagnosis mode of the combination meter does not start. Replace combination meter if abnormal.
- If any of the segments are not displayed, replace combination meter.
Each meter activates by pressing the trip reset switch.

Fig 3: Identifying Combination Meter
Courtesy of NISSAN MOTOR CO., U.S.A.

NOTE: If any of the meters or gauges are not activated, replace combination meter.