ELECTRICAL SYSTEM 16-65

CAUTION

Do not drop the meter unit. Place the meter unit so that it faces upward. If the meter unit is left upside down or sideways for a long time or dropped, it will malfunction. Do not short each terminals.

Liquid• Crystal Display (LCD) Segments Check:

Use the harness adapter for meter inspection.

•Special Tool - Harness Adapter : 57001–1542

Using the auxiliary wires, connect the 12 V battery to the meter unit connector as follows.

○Connect the battery positive terminal to the terminal [10]. ○Connect the battery negative terminal to the terminal [9].

•Connect the terminal [1] to the terminal [10].

○The tachometer LCD segments momentarily to it last readings two times and segment movement is reversal.

○When the terminals are connected, all the LCD segments [A] and LED warning lights [B] appear for three seconds. If the LCD segments and LED warning light will not ap-

•pear, replace the meter assembly. Disconnect the terminal [1].

○All the LCD segments and LED warning light disappear. If the segments do not disappear, replace the meter assembly.

16-66 ELECTRICAL SYSTEM

Meter, Gauge, Indicator Unit

MODE• AND RESET BUTTON Operation Check:

Connect the 12 V battery and terminals in the same manner as specified in the "Liquid Crystal Display (LCD) Seg-

•ments Check".

Check that the display change to the ODO, TRIP, and CLOCK displays each time the MODE button [A] is pressed.

○If the fuel level gauge flashed, display change to ODO, TRIP, CLOCK and FUEL.

If the display function does not work, replace the meter assembly.

•Indicate the clock mode.

•Check that when the RESET button in CLOCK mode is pushed for more than two seconds, the meter display turns to the clock set mode.

○Both the hour and minute display start flashing.

•In the HOUR/MINUTE setting mode, press the RESET button again to effect the HOUR setting mode.

○•The hour display flashes on the display. Press the MODE button to set the hour.

ELECTRICAL SYSTEM 16-67

Meter, Gauge, Indicator Unit

•In the HOUR setting mode, press the RESET button to effect the MINUTE setting mode.

○•The minute display flashes on the display. Press the MODE button to set the minute.

•In the MINUTE setting mode, press the RESET button to

•return to the HOUR/MINUTE setting mode.

Press the MODE button to complete the time setting process.

○The clock starts counting the seconds as soon as the MODE button is pressed.

•Indicate the ODO mode.

•Check that the display [A] [B] change to the mile and °F, Mile and °C, km and °F, km and °C display each time by pushing the RESET bottom while MODE bottom pushed in.

NOTE

○Mile/Km Display can alternate between English and metric modes (mile and km) in the digital meter. Make sure that km or mile according to local regulations is correctly displayed before riding.

If the display function does not work and adjust, replace the meter assembly.

Speedometer• Check:

Connect the 12 V battery and terminals in the same manner as specified in the "Liquid Crystal Display (LCD) Seg-

•ments Check".

The speed equivalent to the input frequency is indicated in the oscillator [A], if the square wave (illustrated as shown) would be input into the terminal [16].

○Indicates approximately 60 mph in case the input frequency would be approximately 160 Hz.

○Indicates approximately 60 km/h in case the input frequency would be approximately 100 Hz.

16-68 ELECTRICAL SYSTEM

Meter, Gauge, Indicator Unit

•If the oscillator is not available, the speedometer can be checked as follows.

○Install the meter unit.

○Raise the rear wheel off the ground, using the jack. ○Turn on the ignition switch.

○Rotate the rear wheel by hand.

○Check that the speedometer shows the speed.

If the speedometer does not work, check the speed sensor electric source voltage and speed sensor.

The electric source voltage and speed sensor are normal, replace the meter assembly.

Speed• Sensor Electric Source Check:

Connect the 12 V battery and terminals in the same manner as specified in the "Liquid Crystal Display (LCD) Seg-

•ments Check".

Set the hand tester to the DC 25 V range and connect it to the terminals [12] and [9].

If the voltage is less than 8 V, replace the meter assembly.

Odometer• Check:

Check the odometer with the speedometer in the same way.

If value indicated in the odometer is not added, replace the meter assembly.

NOTE

○The data is maintained even if the battery is disconnected.

○When the figures come to 999999, they are stopped and locked.

Trip• Meter Check:

Check the trip meter with the speedometer in the same way.

If value indicated in the trip meter is not added, replace

•the meter assembly.

Check that when the RESET button is pushed for more than two seconds, the figure display turns to 0.0.

If the figure display does not indicate 0.0, replace the meter assembly.

ELECTRICAL SYSTEM 16-69

16-70 ELECTRICAL SYSTEM

Meter, Gauge, Indicator Unit

If this display function does not work, replace the meter assembly.

•Connect an other variable rheostat [C] to terminal [2] and

•[9] as shown.

Set the hand tester [D] to the DC 10 V range and connect

•it to terminals of the variable rheostat as shown.

When the 1 segment [E] appears, adjust the variable rheostat [C] so that the terminal voltage is less than 5.7 V.

○Then the 1 and FUEL segments should flush.

If this display function does not flush, replace the meter assembly.

Tachometer• Check:

Connect the 12 V battery and terminals in the same manner as specified in the "Liquid Crystal Display (LCD) Seg-

•ments Check".

The revolutions per minute (rpm) equivalent to the input frequency is indicated in the oscillator [A] if the square wave (illustrated as shown) would be input into the terminal [7].

○Indicates approximately 6000 rpm in case the input frequency would be approximately 200 Hz.

ELECTRICAL SYSTEM 16-71

Meter, Gauge, Indicator Unit

•If the oscillator is not available, the tachometer can be checked as follows.

○Connect the 12 V battery and terminals in the same manner as specified in the "Liquid Crystal Display (LCD) Segments Check".

○Using an auxiliary wire, quick open and connect the terminal [1] to the terminal [7] repeatedly.

○Then the tachometer segment [A] should flick [B].

If the segment does not flick, replace the meter assembly.

LED• Lights Inspection:

Connect the 12 V battery and terminals in the same manner as specified in the “Liquid Crystal Display (LCD) Segments check.”

Neutral Indicator Light (LED) [A]

FI Indicator Light (LED) [B]

Oil Pressure Warning Indicator Light (LED) [C]

Right Turn Signal Indicator Light (LED) [D]

Left Turn Signal Indicator Light (LED) [E]

High Beam Indicator Light (LED) [F]

•Using the auxiliary leads, connect a 12 V battery to the meter unit connector as follows.

Neutral Indicator Light (LED):

Battery Negative (–) Terminal To Terminal [5]

FI Indicator Light (LED):

Battery Negative (–) Terminal To Terminal [6]

Oil Pressure Warning Indicator Light (LED):

Battery Negative (–) Terminal To Terminal [11]

16-72 ELECTRICAL SYSTEM

Meter, Gauge, Indicator Unit

Right and Left Turn Signal Indicator Light (LED):

For Right Turn Signal Indicator Light (LED) Battery Positive (+) Terminal to Terminal [13]

For Left Turn Signal Indicator Light (LED) Battery Positive (+) Terminal to Terminal [14]

High Beam Indicator Light:

Battery Positive (+) Terminal to Terminal [15]

•Ifsembly.each LED lights does not go on, replace the meter as-