OPERATOR'S MANUAL MAINTENANCE

Section C - Electrics
Basic System Operation
ECU1/EMS/FACIA Power Supply and Network
C-15 C-15
9803/9880-3
ECU1/EMS/FACIA Power Supply and Network
C048940
Fig 17.
24
GND I/P7,8,15,1623
CHASSIS22
3
2
1
CAN LO 21
CAN SHIELD18
GND I/P9~1417
16
CAN HI 15
OV 11
10
BATT ERY 6
IGNITION5
ECU1
4
ECU1-B
C9
1
2
3
R
EDUNDANCY SWITCH C13
435B
504B
600
435
304
612D
545
612E
544
612F
612G
544
545
600
600
600
600
600
611 545D
544D
550 551 552 553 552 550 553 551 610 504F
C14 C15
EARTH
HEADER 1
J
H
F
E
D
C
B
A
544A
545A
305
612
C11
DIAGNOSTIC
CONN
C210
STD-WHEELED CAN LINK
5A
C5
5A
IGNITION KEY SWITC H
BATT ERY SUPPLY
1
7
2
3
4
1234567
C180
10A
IGNITION 16
REDUNDACY 15
GND (FSP) 14
BATT ERY 13
S
PARE 12
SPARE 11
SPARE 10
BATT ERY GND 9
S
PARE 8
CAN H 7
CAN L 6
CAN SHIELD 5
SHLD 4
MTSR-E 3
MRST-E 2
SCLK-E 1
504E
435A
610
305C
FASCIA SWITCH PANEL
MRST-E 6
SHLD 5
SCLK-E 4
MTSR-E 3
G
R
OUND 2
IGNITION 1
C256
83
PG-POWER 1
PG+B 2
PG-POWER 3
PG-POWER 4
PG+B 5
EC
-
CAN-HI 18
IG KEY 24
C
C-
C
AN-
LO 37
CC -K
W2000 38
PG-SIGN 43
IS-DI
AG 52
PG-SIGN 62
PG-CASE 81
OS-M
AIN R 21
OS
-
M
AIN R 40
611
501
611
611
511
545
504
544
ECM
8
7
6
5
4
3
2
1
C252
87
501B 301A
86 30 87A
503B
85
611E
WR
C250
BATT ERY
MAIN RELAY
EARTH H.S
14
11
12
1
7
543
611C
506
611
611
503B
543
506
C253
TECH 2