Hyundai R 160 LC-3, Service Manual

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14. WHEN STARTING SWITCH ON DOES NOT OPERATE
ş
Before disconnecting the connector, always turn the starting switch OFF.
ş
Before carrying out below procedure, check all the related connectors are properly inserted.
ş After checking, insert the disconnected connectors again immediately unless otherwise specified.
Cause Remedy
Disconnection in wiring
harness or poor
contact between
DO-2(1)-CR-1 or
defective battery relay
Disconnection in wiring
harness or poor
contact between
CS-2(2)-CN-1(M)-
DO-2(1)
Defective start
switch
Disconnection in wiring
harness or poor
contact between
CS-2(1)-CN-1(N)-CN-
60(1)- CR-1-Battery
Battery capacity
too low
Repair or replace
(After clean)
Replace
Replace
Replace
Charge or replace
(After clean)
Specific gravity : MIN 1.28
Voltage : MIN 24V
NO
Check voltage
and specific
gravity of battery
YES
YES
Voltage : 20~30V
Voltage : 20~30V
Voltage : 20~30V
YES
NO
YES
NO
NO
START SWITCH
CS-2
K
N
CN-1
1
2
3
4
5
6
C
1
2
3
4
5
6
ST
ACC
BR
H
H
O
I
II
I,O
B
DO-2
M
1
2
TO STARTER
FUSE
NO.11
START SAFETY RY
CR-5
CN-79
FUEL CUT -OFF
3
2
1
CN-3
A
B
4
3
2
1
E
S
I
F
1 2
3
4
CN-51
CPU CONTROLLER
1
MASTER SWITCH
2 1
BATTERY RY
CR-1
CN-60
Check voltage
between DO-2(1)
and chassis
Check voltage
between CS-2(2)
and chassis
Check voltage
between CS-2(1)
and chassis