Mitsubishi Montero (2004+). Manual — part 1057

ANTI-LOCK BRAKING SYSTEM (ABS) DIAGNOSIS

TSB Revision

ANTI-LOCK BRAKING SYSTEM (ABS)

35B-71

AC204624 AH

CONNECTORS: D-208, D-212

D-212

JUNCTION BLOCK
(FRONT VIEW)

HARNESS CONNECTOR:
COMPONENT SIDE

3

4

10

11

8

9

1

2

5

6

7

D-212

D-208

JUNCTION BLOCK
CONNECTOR

D-208

AC203901

AC204627AC

CONNECTOR: E-119

E-119

HARNESS CONNECTOR:
COMPONENT SIDE

E-119

ANTI-LOCK BRAKING SYSTEM (ABS) DIAGNOSIS

TSB Revision

ANTI-LOCK BRAKING SYSTEM (ABS)

35B-72

Q: Is the harness wire between ignition switch (IG2)

connector D-208 terminal 5 and M-ASTC-ECU connector
E-119 terminal 18 damaged?
YES : Repair it and then go to Step 10.
NO : Replace the M-ASTC-ECU and go to Step 10.

AC204706

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

5

B-21X

CONNECTOR: B-21X

AB

RELAY BOX CONNECTOR

AC204384

D-116

AE

CONNECTOR: D-116

AC204385

AC204673

CONNECTOR: E-111

AB

E-111

9

21

33

35

24

12

3 4

7

8

5 6

39

28

41

30

18

4243

31

1920

32

40

29

1617

38

27

15

37

36

26

14

13

25

2

1

34

23

11

10

22

E-111

ANTI-LOCK BRAKING SYSTEM (ABS) DIAGNOSIS

TSB Revision

ANTI-LOCK BRAKING SYSTEM (ABS)

35B-73

STEP 6. Check the harness wire between HBB connector
B-17 terminal 3 and M-ASTC-ECU connector E-120
terminal 55.
NOTE: After inspecting HBB connector B-17, inspect the wire.
If HBB connector B-17 is damaged, repair or replace it. Refer to
GROUP 00E, Harness Connector Inspection

P.00E-2

. If the

connector has been repaired or replaced, go to Step 10.
Q: Is the harness wire between HBB connector B-17

terminal 3 and M-ASTC-ECU connector E-120 terminal
55 damaged?
YES : Repair it and then go to Step 10.
NO : Go to Step 7.

AC204629 AE

CONNECTOR: B-17

B-17 (GR)

HARNESS CONNECTOR:
COMPONENT SIDE

1

2

3

4

5

6

7

8

B-17

AC203901

AC204627AG

CONNECTOR: E-120

E-120

HARNESS CONNECTOR:
COMPONENT SIDE

E-120

ANTI-LOCK BRAKING SYSTEM (ABS) DIAGNOSIS

TSB Revision

ANTI-LOCK BRAKING SYSTEM (ABS)

35B-74

STEP 7. Check the harness wire between fusible link
number 31 and valve relay connector B-21X terminal 5.
NOTE: After inspecting valve relay connector B-21X, inspect
the wire. If valve relay connector B-21X is damaged, repair or
replace it. Refer to GROUP 00E, Harness Connector Inspec-
tion.
Q: Is the harness wire between fusible link number 31 and

valve relay connector B-21X terminal 5 damaged?
YES : Repair it and then go to Step 10.
NO : Go to Step 8.

ACX01501AF

FUSIBLE LINK
No.31

BATTERY

FUSIBLE LINK No.31

AC204706

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

5

B-21X

CONNECTOR: B-21X

AB

RELAY BOX CONNECTOR