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9. WHEN TRAVEL SPEED 1, 2 DOES NOT OPERATE
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Before disconnecting the connector, always turn the starting switch OFF.
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Before carrying out below procedure, check all the related connectors are properly inserted and
short of fuse No.10 .
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After checking, insert the disconnected connectors again immediately unless otherwise specified.
9
CN-1
CN-70
NO.10
1
2
TRAVEL SOLENOID
FUSE
10
13
CN-6
1
5
9
10
1
2
3
4
5
6
7
8
9
10
2
6
8
7
TRAVEL SPEED
CS-8
YES
NO
NO
Check if travel
speed lamps( ,
) change when
pressing the travel
speed switch
Cause
Remedy
Defective hydraulic
system
Defective cluster
Defective solenoid
Defective switch
Check hydraulic
system
Replace
Replace
Replace
Check operation
of solenoid
Check resistance
between CN-70
(1) and (2)
Starting switch : ON
Voltage : 10~12.5V
Starting switch : ON
: OFF
: ON
Starting switch : OFF
SPEC : 15~25
̫
Disconnect CN-70
Starting switch : ON
Check voltage
between CS-8 (1)
and chassis
YES
YES
YES
NO
R35Z75TS18