Mitsubishi Montero (2004+). Manual - part 1043

ANTI-LOCK BRAKING SYSTEM (ABS) DIAGNOSIS

TSB Revision

ANTI-LOCK BRAKING SYSTEM (ABS)

35B-15

STEP 5. Check the harness wires between M-ASTC-ECU 
connector E-119 terminal 30 and ABS sensor <front: LH> 
connector A-24 terminal 1 or M-ASTC-ECU connector 
E-119 terminal 31 and ABS sensor <front: LH> connector 
A-24 terminal 2.
NOTE: After inspecting M-ASTC-ECU connector E-119, inter-
mediate connector A-03 and ABS sensor <front: LH> connector 
A-24, inspect the wire. If M-ASTC-ECU connector E-119, inter-
mediate connector A-03 and ABS sensor <front: LH> connector 
A-24 are damaged, repair or replace them. Refer to GROUP 
00E, Harness Connector Inspection 

P.00E-2

.Then go to Step 

9.

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-16

Q: Is the harness wire between M-ASTC-ECU connector 

E-119 terminal 30 and ABS sensor <front: LH> 
connector A-24 terminal 1 or M-ASTC-ECU connector 
E-119 terminal 31 and ABS sensor <front: LH> 
connector A-24 terminal 2 damaged?
YES : Repair it and go to Step 9.
NO :  Go to Step 9.

AC204388

AC204665

CONNECTOR: A-24

AB

A-24(B)

1

2

A-24 HARNESS CONNECTOR:
COMPONENT SIDE

AC204389

CONNECTOR: A-03

A-03(B)

AC

1

6 7

2

8

3

10

5

9

4

A-03

ANTI-LOCK BRAKING SYSTEM (ABS) DIAGNOSIS

TSB Revision

ANTI-LOCK BRAKING SYSTEM (ABS)

35B-17

STEP 6. Check the harness wires between M-ASTC-ECU 
connector E-119 terminal 27 and ABS sensor <front: RH> 
connector A-37 terminal 1 or M-ASTC-ECU connector 
E-119 terminal 28 and ABS sensor <front: RH> connector 
A-37 terminal 2.
NOTE: After inspecting M-ASTC-ECU connector E-119, inter-
mediate connector A-03 and ABS sensor <front: RH> connec-
tor A-37, inspect the wire. If M-ASTC-ECU connector E-119, 
intermediate connector A-03 and ABS sensor <front: RH> con-
nector A-37 are damaged, repair or replace them. Refer to 
GROUP 00E, Harness Connector Inspection 

P.00E-2

.Then go 

to Step 9.

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-18

Q: Is the harness wire between M-ASTC-ECU connector 

E-119 terminal 27 and ABS sensor <front: RH> 
connector A-37 terminal 1 or M-ASTC-ECU connector 
E-119 terminal 28 and ABS sensor <front: RH> 
connector A-37 terminal 2 damaged?
YES : Repair it and then go to Step 9.
NO :  Go to Step 9.

STEP 7. Check the harness wires between M-ASTC-ECU 
connector E-120 terminal 46 and ABS sensor <rear: LH> 
connector G-21 terminal 2 or M-ASTC-ECU connector 
E-120 terminal 47 and ABS sensor <rear: LH> connector 
G-21 terminal 1.
NOTE: After inspecting M-ASTC-ECU connector E-120, inter-
mediate connector F-11, D-111,E-110 and ABS sensor <rear: 
LH> connector G-21, inspect the wire. If M-ASTC-ECU connec-
tor E-120, intermediate connector F-11, D-111,E-110 and ABS 
sensor <rear: LH> connector G-21 are damaged, repair or 
replace them. Refer to GROUP 00E, Harness Connector 
Inspection 

P.00E-2

. Then go to Step 9.

AC204387

AC204666

CONNECTOR: A-37

A-37(B)

AB

1

2

A-37 HARNESS CONNECTOR:
COMPONENT SIDE

AC204389

CONNECTOR: A-03

A-03(B)

AC

1

6 7

2

8

3

10

5

9

4

A-03