Yamaha GP800R WaveRunner 2003, Service Manual

Page: 186 / 247

7-35
E
– +
ELEC
INDICATION SYSTEM
Overheat warning indicator
1. Check:
●
Overheat warning indicator
Not operating
→
Replace the multi-
function meter.
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.
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
3
.
●
Connect the pink and black terminals
with a jumper lead
4
.
●
Make sure the water temperature sym-
bol
5
and “WARNING” lamp
6
blinks, and the buzzer sounds intermit-
tently.
WARNING
YAMAHA
8
7
6
5
4
3
2
1
MPH FUEL
HOUR
x1000r/min
MULTI
DISPLAY
6
5