4-18 ELECTRICAL
MONITOR-TACHOMETER
INSPECTION
MONITOR LAMP CHECK
1. Connect the test cord as shown.
! 09930-89240: 4-pin test cord
NOTE:
This check can be performed without the test cord (P/no. 09930-
89240). If it is not available, directly connect the battery to the
terminal of the meter.
2. Apply 12 V power to the meter. Connect the Gray wire to the
positive + terminal, and the Black wire to the negative -
terminal of the battery.
Battery terminal
Terminal for
battery connection
Test cord Meter
Lighting lamp
Negative (–) Bl G/W Lamp 1
Negative (–) W G/Y Lamp 2
Negative (–) Y Bl/B Lamp 3
Positive (+) R P Lamp 4
1
2
3
4
BGr
12 V
Battery
P
G/W
G/Y
Bl/B
1 “CHECK ENGINE”
2 TEMP “ ”
3 OIL “ ”
4 REV “LIMIT”
12 V
Battery
12 V
Battery
Bl
W
Y
R
3. Check if the lamp lights when connecting the battery to the
test cord terminal as shown.
Monitor lamp check:
If the result is out of the specification, replace the monitor-ta-
chometer.
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