Yamaha GP800R WaveRunner 2003, Service Manual

Page: 187 / 247

7-36
E
– +
ELEC
INDICATION SYSTEM
Speed meter
1. Check:
●
Speed meter output voltage
Within specification
→
Check the speed
sensor output voltage and pulses.
Out of specification
→
Replace.
NOTE:
●
When inspecting the multifunction meter
unit or emptying the fuel tank, connect the
white/blue and black terminals (green
two-pin connector) with a jumper lead
1
to prevent the fuel warning indicator from
being activated.
●
When inspecting the multifunction meter
unit or emptying the oil tank, connect the
blue and black terminals (white two-pin
connector) with a jumper lead
2
to pre-
vent the oil warning indicator from being
activated.
Speed meter output voltage:
10.5 V
Checking steps:
●
Supply DC 12 voltage to the white
four-pin connector (+: red, –: black)
with a battery.
●
Connect the green and red terminals
with a jumper lead
1 .
●
Measure the voltage on the speed sen-
sor connector (white three-pin connec-
tor) between the red/white and black
leads.