Overheat Warning Indicator - Yamaha WaveRunner GP1200R Service Manual

– +
ELEC
YAMAHA
8
MPH
HOUR
7
6
5
4
3
2
1
x1000r/min
3
INDICATION SYSTEM
FUEL
MULTI
D SPLAY
WARNING
4

Overheat warning indicator

1. Check:
Overheat 1 warning indicator
Not operating → Replace the multi-
function meter.
Checking steps:
Supply DC 12 voltage to the natural
color six-pin connector (+: red, –:
black) with a battery.
Connect the gray/black and black ter-
minals with a jumper lead 1.
Connect the green and red terminals
with a jumper lead 2.
Make sure the water temperature sym-
bol 3 and "WARNING" lamp 4
blinks, and the buzzer sounds intermit-
tently.
2. Check:
Overheat 2 warning indicator
Not operating → Replace the multi-
function meter.
Checking steps:
Supply DC 12 voltage to the natural
color six-pin connector (+: red, –:
black) with a battery.
Connect the gray/red and black termi-
nals with a jumper lead 1.
Connect the green and red terminals
with a jumper lead 2.
7-38
E