Mahindra XUV700 2021, Diagnostic Manual

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The repair methods given by the manufacturer in this document are based on the technical specifications, current at the time of release. The methods may be modified as a result of changes introduced by
the manufacturer in the production of the various component units and accessories from which the vehicles are manufactured. The reproduction, translation, transmission, in part of or whole of the present
document, are prohibited without the prior written consent of Mahindra & Mahindra Ltd. The use of this document by any person other than the trained personnel, at the Authorized Service Centre of
Mahindra & Mahindra Ltd., will amount to unauthorized use and shall be liable for penalty/prosecution© 2021 Mahindra & Mahindra Ltd.
89
14.1 EMS ECU POWER SUPPLY AND GROUND WIRE CHECKING
14.1.1 EMS ECU CIRCUIT SCHEMATIC
C 532K
18
19
16
C 72_F
A9
EC-SP023
EC-SP022
C 72_H
B1
G 2 P
1
1
C 72_
A
3
C 72_E
A9
C 532K
80 1
1
1
1
C 459 F
C 459 M
C 405 M 4
G 1
C 472 F
40
C 472 M
40
C 405 F 4
C 144
59
126
1
13
P 2
C 144
65
C 144
66
F27
10
A
F35
10
A
INTERNA
L
GND
R9-IGN REL
A
Y
IP FUSE BOX
ENGINE COM
P
FUSE BOX
F42 60
A
ENGINE COM
P
FUSE BOX
EMS ECU DIESE
L
B
A
T
T
SIG
IGN
CRANK
F20 40
A
F6
5
A
F46
5
A
IP-143
G/R
IP-143-B
G/R
EC-143-DI
G/R
EC-4432-C-DI
R
EC-14432-DI
R
IP-7797
R
BN-1001
B
IP-1518
R/W
EC-1518
R/W
EC-165-DI
R
BP-100
R
EC-4432-A-DI
R/L
EC-160-DI
R/
Y
BA TTER Y
C 144
136
C 144
137
ENG COM
P
FUSE BOX
F1
15
A
EC-162-A-DI
R/G
EC-162-B-DI
R/G
EC-1819-DI
R/Y
158
C 144
C 144
157
160
161
R14-EMS ECU MAIN REL
A
Y
ENG COM
P
FUSE BOX
EC-SP017-DI
EC-CSP001
EC-CSP002
EC-SP010
EC-163-DI
R
3
MAIN R
L
Y
PWR 2
MAIN R
L
Y
PWR 3
EC-1819-A-DI
R/Y
139 138
F2
10
A
EC-161-DI
R/L
1
MAIN R
L
Y
PWR 1
5
EC-1819-B-DI
R/Y
EC-162-DI
R/G
EC-165-B-DI
R
EC-165-A-DI
R
C 72_I
A10
C 72_I
A9
IP FUSE BOX
F50
5
A
G 5
1 EC-SP015
2
4
6
GND 1
GND 2
GND 3
EC-915-A-DI
B
EC-915-B-DI
B
B
EC-915-C-DI
EC-915-DI
B
77
POWE
R
TRAIN CAN
60
CAN HIGH
CAN LOW
EC-1501
Y
EC-1502
G
IP-145-A
BR
C 102
4
3
C 102
2
5
IGNITION
SWITCH
P
T
IGNITION SWITCH
KEYIN SW
KE
Y
K1
K2
S
T
A
R
T
IGN
B
+
ACC
ACC
S
T
A
R
T
IN
OU
T
ON
LOCK
IP-1519
R
IP-1519-A
R
IP-1519-B
R
IP-SP044
EC-SP025
C 472 F
C 472 M
DIAGNOSTIC
CONNEC
T
OR
5 5
8
C 555
14
LIN
IP-441 1
W
EC-441 1-DI-B
W
EC-441 1-DI
W
Diagnostic Manual
XUV700 (Diesel)
UICU
MAN-01065
OCT - 2021/Rev 1