7-42
E
–
+
ELEC
INDICATION SYSTEM
●
Make sure the water temperature
warning indicator display
3
and the
“
”
message
4
display, the
“WARNING” lamp
5
operates prop-
erly, and the buzzer sounds continuity.
3. Check:
●
Exhaust temperature warning
indicator
Not operating
→
Replace the multi-
function meter.
Checking steps:
●
Supply DC 12 voltage to the white six-
pin connector (+: red, –: black) with a
battery.
●
Connect the gray/yellow and black ter-
minals with a jumper lead
1
.
●
Connect the green and red terminals
with a jumper lead
2
.
●
Make sure the exhaust temperature
warning indicator blinks
3
and the
“
”
message
4
blinks, the
“WARNING” lamp
5
operates prop-
erly, and the buzzer sounds intermit-
tently.
