Indicator Panel; Overheat Warning - Yamaha LST1200X1999 Service Manual

PORT
STARBOARD
ELECTRICAL SYSTEM

INDICATOR PANEL

1. Check:
Turn the port key switch to the ON position.
The port engine overheat, low fuel, power
on and low oil lights should glow and you
will hear 3 beeps from the warning buzzer.
The warning lights will go out after a few
seconds and the power on light will contin-
ue to glow dimly.
Turn the port key switch off and turn the
starboard key to the ON position. The star-
board overheat, low fuel, power on and low
oil light should glow and you should hear 3
beeps from the warning buzzer. The warn-
ing lights will go out after a few seconds
and the power on light will continue to glow
dimly.
Not working
bulbs or indicator assembly as needed.

OVERHEAT WARNING

1. Check:
NOTE:
Only
Tan/White or Tan wire is necessary to acti-
vate the warning signal but the light will
remain lit until current is removed from the
circuit.
Overheat Warning
Warning On
Port Engine
Stbd. Engine
21
x
Bulbs and buzzer function.
Repair wiring or replace
Disconnect the 9-pin indicator connec-
tor behind the instrument panel and test
according to the table below.
Bulb glows and buzzer beeps 5 times.
Not working Repair wiring or replace
indicator assembly as needed.
momentary grounding
Battery Leads
+12 VDC
Purple/White
Purple
7
ELEC
of the
Ground
Black & Tan/White
Black and Tan