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3. MALFUNCTION OF CLUSTER OR MODE SELECTION SYSTEM (SERIAL NO. : -#0610)
Before carrying out below procedure, check all the related connectors are properly inserted.
INSPECTION PROCEDURE
侍
1)
See if HCESPN
840 active fault
display on the LCD
See if all lamps
off in the MCU
case
Check connection
between CN-51
(22) - CN-56A (6)
or CN-51(32) -
CN-56A (7)
Cause
Remedy
No power supply to
the MCU
MCU failure
刔
Cluster failure
No connection
Check fuse No.5
Replace
Replace
Check and repair
CLUSTER
6
7
CN-56A
6
5
CN-5
CN-51
22
32
MCU
FUSE
NO.5
1
GND
CAN1 HI
IG 24V
BATT.24V
CAN1 LO
CAN2 HI
CAN2 LO
RS-232 RX
RS-232 TX
AUX LEFT
AUX RIGHT
AUX GND
刔
R
Y
G
Wiring diagram
YES
YES
YES
NO
OK
NO
NO
NO
140L6MS02
G
R
Y
G
R
Y
Starting switch : OFF
Summary of Contents for HX140L
Page 12: ...SECTION 1 GENERAL SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...
Page 209: ...4 5 MEMORANDUM...
Page 694: ...8 68 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29...
Page 734: ...8 108 Assemble plug 2 Plug NPT1 16 11 EA 17 21078TM68 21078TM69 21078TM70 21078TM71...
Page 756: ...8 130 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10...