Baroness GM1700, Service Manual

Page: 90 / 192

It is normal if there is no conduction
between both of relay terminal 3 and 5, 6
and 7.
2
1
5
3
7
6
2 7
1 6
5
3
38jyg3-008
Inspection of Power Relay_002
Caution
Do not short-circuit the battery terminals.
It is normal if there is conduction between
both of the relay terminal 3 and 5, 6 and 7
when the battery voltage is applied
between the relay terminal 1 and 2.
2
1
5
3
7
6
2 7
1 6
5
3
38jyg3-009
Inspection of Power Relay_003
Key Switch
Use the key switch to start or stop the engine.
The conductive status of each key position is
described below.
B
OFF
OFF
19
50
AC
B
ON
ON
GLOW
GLOW
START
START
AC 19 50
qwkklf-006
Key Switch_001
3.
4.
Key Position and Device Operation
ON (Run)
The diesel engine on the machine runs or
stops based on the fuel supply.
When the key is set to the "OFF" position,
the engine stop solenoid is turned off, and
fuel is shut off.
After the engine starts, while the key remains
in the "ON" position, the solenoid works and
fuel is supplied. (This type of solenoid is
always conductive. During operation =
conductive.)
Key [OFF] Plunger [out]
Key [ON] Plunger [in]
OFF
ON
GLOW
START
1
51ealk-001
ON (Run)_001
1 Plunger
￭
GM1700
Electrical system
Page 5-16
Electrical components