Baroness GM1700, Service Manual

Page: 96 / 192

Buzzers
Water Temperature Buzzer
The water temperature buzzer is a warning
buzzer connected to the thermo switch on the
engine side.
When a specified temperature is reached,
there is continuity between the thermo switch
and the engine block, causing a buzzer to
sound (intermittent tone).
The specified temperature is 105 degrees
Celsius (221 °F).
With the circuit in this machine, the engine will
not stop, even if the specified temperature is
exceeded.
1
gypyy9-007
Water Temperature Buzzer_001
1 Water Temperature Buzzer
The thermo switch is located on the flange of
the connector at the top of the radiator hose.
1
gypyy9-008
Water Temperature Buzzer_002
1 Thermo switch
Delay timer
(Seat safety switch timer)
The delay timer is located under the hood and,
if the driver is away from the seat for 0.9
second or longer while driving this machine, it
turns off the signal to the power relay, which
controls fuel.
If the signal from the delay timer is blocked, the
energization to the engine stop solenoid stops
and then the engine stops.
1
tmdyvy-003
Delay Timer_001
1 Delay timer
Note:
Circuit diagram
1
+12V
SOL COIL
SEAT SW
GND
2
3
4
1
2
3
4
BLANK
BLANK
3 1
2 4
tmdyvy-002
Delay Timer_002
GM1700
Electrical system
Page 5-22
Electrical components