Baroness GM1700, Service Manual

Page: 89 / 192

1 Solenoid valve
Inspection of Solenoid
Remove the connector of the solenoid.
It is normal if resistance between
connectors of the solenoid is about 7.2 Ω.
Solenoid Specifications
Voltage Resistance
Holding
Current
DC 12 V 7.2 Ω 1.67 A
Power Relay
Sitting-on detection relay
The sitting-on detection relay (power relay
[MR5A411A1K] brown) functions as the
switch to determine the operation statuses of
the fuel control relay and starter relay on the
basis of the status signal of the seat switch.
1
snzldx-004
Sitting-on detection relay_001
1 Power relay [MR5A411A1K (brown)]
Neutral detection relay
The neutral detection relay (power relay
[MR5A411A1K] brown) functions as the
switch to determine the operation statuses of
the fuel control relay and starter relay on the
basis of the status signal of the neutral switch.
1
snzldx-005
Neutral detection relay_001
￭
1.
2.
￭
1 Power relay [MR5A411A1K (brown)]
Fuel Control Relay
The fuel control relay (power relay
[MR5A411A1K] brown) controls the operation
of the engine stop solenoid (= supply or stop
of fuel).
The fuel control relay is controlled by the
combination of the operation of the neutral
detection relay and sitting-on detection relay
and the status signal of the safety switch
(parking brake switch, knife rotation lever
switch, seat switch, and neutral switch).
1
j6i7jy-001
Fuel Control Relay_001
1 Power relay [MR5A411A1K (brown)]
Inspection of Power Relay
Remove the power relay.
The normal measured resistance between
relay terminals 1 and 2 is about 75 Ω.
2
1
5
3
7
6
2 7
1 6
5
3
38jyg3-007
Inspection of Power Relay_001
￭
1.
2.
Electrical system
GM1700
Electrical system
Page 5-15
Electrical components