16-80 ELECTRICAL SYSTEM
Meter, Gauge, Indicator Unit
Check 3-13: Trip A/B Meter Check
Check the trip meter with the speedometer in the same
If value indicated in the trip meter is not added, replace
the meter unit.
The integrated value of the odometer cannot be reset.
Check that when the lower 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 me-
Check 3-14: Tachometer Inspection
Connect the leads in the same circuit as Check 3-1.
The engine speed (rpm) equivalent to the input frequency
is indicated in the oscillator [A], if the square wave is input
into terminal .
Indicates approximately 4 000 rpm if the input frequency
is approximately 133 Hz.
If the meter function does not work, replace the meter unit.
Check 3-15: Other Inspection
The following items are displayed while running.
When the above item is faulty indication check the follow-
Wiring (see Wiring Inspection)
ECU Communication Line (see ECU Communication
Line Inspection in the Fuel System (DFI) chapter)
Fuel Injectors (see Fuel Injectors section in the Fuel Sys-
tem (DFI) chapter)
Rear Wheel Rotation Sensor (see Rear Wheel Rotation
Sensor Signal (Service Code 24, 25) section in the Fuel
System (DFI) chapter)
Crankshaft Sensor (see Crankshaft Sensor Inspection)
If the above items are good, replace the meter unit and/or