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Home >> Mitsubishi >> 2003 >> Montero XLS >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> RV Meter >> RV Meter Diagnosis >> Failure Diagnosis Service Function >> Automatic check mode

Automatic check mode

  1. Press the "ADJ" switch with the ignition switch at "LOCK" (OFF) position, and while keeping on pressing, turn the ignition switch to the "ACC" or "ON" position. When the "ADJ" switch is pressed continuously for more than five seconds, the service function is activated at the same time with the reception signal (pip sound) and the first menu screen of the service mode is displayed.
    Fig 1: Service Mode First Menu Screen
    G01892763Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  2. Press the function switch 1 [AUTO] on the service mode first menu screen. The screen is switched to the automatic check mode. Follow the on-screen instructions to turn the ignition switch to "ON" position.
  3. Press the ignition switch is turned "ON." The communication and connection checks are performed. The checks will be finished with 10 seconds.
    Fig 2: Checking System Connection Screen
    G01892764Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  4. After the communication check and connection check are completed, the check results are displayed. Air-conditioner input (Auto, manual or less are displayed.) Fuel gauge input (OK, full or disconnected are displayed.)
    NOTE:
    1. Auto: Automatic A/C
    2. Manual or less: No-automatic A/C circuit or automatic A/C circuit open
    3. OK: Some fuel in tank.
    4. Full or Disconnected: Full tank of fuel or fuel level circuit open.
    Fig 3: Air-Conditioner & Fuel Gauge Input Status Screen
    G01892765Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  5. Press the function switch 1 [NEXT]. The unit status is displayed.
    NOTE:
    1. Monitor: RV meter
    2. A/C: Automatic A/C
    Fig 4: Displaying Example & Condition Chart
    G01892766Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    Fig 5: Unit Status Screen
    G01892767Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  6. Press the function switch 1 [NEXT] on this screen. The inner status of the monitor is displayed.
    Fig 6: Displaying Example & Condition Chart
    G01892768Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    Fig 7: Monitor Status Screen
    G01892769Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    NOTE:
    1. Amb.: Outside air temperature sensor
    2. Geomag.: Geomagneic sensor
    3. Eng. ECU: Powertrain control module.
    4. SWS: Simplified Wiring System
    5. M-BUS: Communications for A/C-ECU
  7. Press the function switch 1 [NEXT] on this screen. The versions of monitor and the automatic air-conditioner (if equipment) are displayed. In the case of air-conditioner-less or manual air-conditioner, the version is not displayed.
    NOTE:
    1. M: Mitsubishi Electric
    2. D: Denso
    Fig 8: Version Status Screen
    G01892770Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  8. Press the function switch 1 [NEXT] on this screen. The vehicle signal status is displayed.
    • ILL: ON or OFF
    • Key position: "ACC" or "IG"
    • Voltage: Battery voltage
    • VSS: Vehicle speed
    Fig 9: Vehicle Signal Status Screen
    G01892771Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  9. Press the function switch 1 [NEXT] on this screen. The message stating [Automatic diagnosis finished.] is displayed and within seven seconds later the screen moves to the screen just before the service mode screen.
    Fig 10: Automatic Diagnosis Finished Status Screen
    G01892772Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
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