Hyundai HX130LCR Manual page 362

16. WHEN STARTING SWITCH IS TURNED ON, WORK LAMP DOES NOT LIGHTS UP
·Before disconnecting the connector, always turn the starting switch OFF.
·Before carrying out below procedure, check all the related connectors are properly inserted and
short of fuse No.17.
·After checking, insert the disconnected connectors again immediately unless otherwise specified.
Check voltage
YES
between CL-5 (1)
and chassis
Check voltage
YES
between CR-4
(87) and chassis
Starting switch : ON
Work lamp switch : ON
Voltage : 20~30V
Check voltage Check voltage
between CR-4
between CN-376
NO
(30) and chassis, (4) and chassis
CR-4(86) chassis
Starting switch : ON
Starting switch : ON
Work lamp switch : ON
Voltage : 20~30V
Voltage : 20~30V
NO
Cause Remedy
YES
Defective bulb Replace
Disconnection in Repair or replace
NO
wiring harness or (after clean)
poor contact
between CR-4 (87)-
CL-5 (2)
YES
Replace
Defective membrane
controller
Disconnection in
Repair or replace
wiring harness or
NO
(after clean)
poor contact
between CR-4 (85)-
CN-376 (4)
Disconnection in
Repair or replace
wiring harness or
(after clean)
poor contact
between CR-4 (30)
and fuse No.17 or
CR-4 (86) and
fuse No.17
Replace
Recheck fuse
No.17
CN-36-1
16
MEMBRANE CONTROLLER
6-39
FUSE
NO.17
FUSE
NO.11
CR-4
30
30 86
86
87
85
87a 87
87a
WORK LAMP RY
CL-5
CN-12
1
1
2
2
WORK LAMP
1
2
CL-6
85
130ZF6ES17