Service manual

7-43
E
–+
ELEC
INDICATION SYSTEM
2. Check:
● Overheat 2 warning indicator
Not operating → Replace the multi-
function meter.
Checking steps:
● Supply DC 12 voltage to the natural
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.
● Make sure the water temperature
warning indicator 3 and the
“” message 4, the “WARN-
ING” lamp 5 light constantly, and
the buzzer sounds continuity.