Mitsubishi Outlander (2003+). Manual - part 272

TROUBLESHOOTING

ANTI-SKID BRAKING SYSTEM (ABS)

35B-31

STEP 5. Check the harness wire between 
G-sensor connector D-35 terminal 3 and 
ABS-ECU connector B-03 terminal 8.

NOTE: 

<R.H. drive vehicles> After inspecting the G-sensor 
connector D-35, intermediate connectors C-13, 
C-106, and ABS-ECU connector B-03, inspect the 
wire. If any of these connector is damaged, repair or 
replace it. Then go to Step 8.

Q: Is the harness wire between G-sensor connector 

D-35 terminal 3 and ABS-ECU connector B-03 
terminal 8 damaged?

YES : 

Repair it and go to Step 8.

NO : 

Erase the diagnosis code memory, and 
recheck if any diagnosis code sets. If 
diagnosis code No.32 sets, replace the 
hydraulic unit (integrated with ABS-ECU) 
and then go to Step 8      .

STEP 6. Check G-sensor output voltage.

(1) Disconnect G-sensor connector D-35, and 

connect special tool harness set (MB991348) 
between the disconnected connectors.

(2) Turn the ignition switch to the "ON" position.
(3) Measure the voltage between terminal 2 and 

earth.

OK:
When vehicle is stationary (level): 2.4 

−

 

2.6 V
When vehicle is being driven: 1.0 

−

 4.0 V

Q: Is G-sensor output voltage normal?

YES : 

Go to Step 7.

NO : 

Replace the G-sensor and go to Step 8.

AC301440AB

Connector: D-35

D-35 (B)

Harness side

AC301441AB

Connector: B-03

B-03 (GR)

Harness side

AC308769

AX

C-13(L)

Connector: C-13
<RHD>

10

1

4

2 3

13

7

12

11

5 6

15

14

8 9

AC308735

AX

C-106 (GR)

Connector: C-106
<RHD>

13

3

7

16

19

15

14

18

17

12

6

4

8

1

9

11

10

5

2

AC103662AK

MB991348

Connector: D-35
(Harness side)

Label

Label

TROUBLESHOOTING

ANTI-SKID BRAKING SYSTEM (ABS)

35B-32

STEP 7. Check the harness wire between 
G-sensor connector D-35 terminal 2 and 
ABS-ECU connector B-03 terminal 15.

NOTE: 

<R.H. drive vehicles> After inspecting the G-sensor 
connector D-35, intermediate connectors C-13, 
C-106, and ABS-ECU connector B-03, inspect the 
wire. If any of these connector is damaged, repair or 
replace it. Then go to Step 8.

Q: Is the harness wire between G-sensor connector 

D-35 terminal 2 and ABS-ECU connector B-03 
terminal 15 damaged?

YES : 

Repair it and go to Step 8.

NO : 

Erase the diagnosis code memory, and 
recheck if any diagnosis code sets. If 
diagnosis code No.32 sets, replace the 
hydraulic unit (integrated with ABS-ECU) 
and then go to Step 8      .

STEP 8. Check whether the diagnosis code is 
reset.

Q: Is diagnosis code No.32 set?

YES : 

Start over at Step 1.

NO : 

The procedure is complete.

AC301440AB

Connector: D-35

D-35 (B)

Harness side

AC301441AB

Connector: B-03

B-03 (GR)

Harness side

AC308769

AX

C-13(L)

Connector: C-13
<RHD>

10

1

4

2 3

13

7

12

11

5 6

15

14

8 9

AC308735

AX

C-106 (GR)

Connector: C-106
<RHD>

13

3

7

16

19

15

14

18

17

12

6

4

8

1

9

11

10

5

2

TROUBLESHOOTING

ANTI-SKID BRAKING SYSTEM (ABS)

35B-33

Code No.33 : Stop Lamp Switch System

OPERATION
The "ON" signal when the brake pedal is pressed or 
the "OFF" signal when the brake pedal is released is 
input to the ABS-ECU (terminal 3).

NOTE

: 2000
: 2400

ABS-ECU

STOP 
LAMP 
SWITCH

BATTERY

RELAY 
BOX

STOP LAMPS

Wire colour code
B : Black     LG : Light green     G : Green     L : Blue     W : White     Y : Yellow     SB : Sky blue
BR : Brown     O : Orange     GR : Gray     R : Red     P : Pink     V : Violet   

Stop Lamp Switch Circuit

TROUBLESHOOTING

ANTI-SKID BRAKING SYSTEM (ABS)

35B-34

DIAGNOSIS CODE SET CONDITIONS
Diagnosis code No.33 is set in the following cases:

•

Stop lamp switch is not operating properly and 
remains in ON state for more than 15 minutes.

•

Stop lamp switch system harness is damaged 
and no signal is input to ABS-ECU.

PROBABLE CAUSES
The most likely causes for this diagnosis code to set 
are:

•

Malfunction of the stop lamp switch

•

Damaged wiring harness or connector

•

Malfunction of the hydraulic unit (integrated with 
ABS-ECU)

DIAGNOSIS

STEP 1. Check the stop lamp operation.

Q: Does the stop lamp come on and go out correctly?

YES : 

Go to Step 4.

NO : 

Go to Step 2.

STEP 2. Check the stop lamp switch installation 
condition.

Q: Is the stop lamp switch installed properly?

YES : 

Go to Step 3.

NO : 

Repair it and then go to Step 7.

STEP 3. Check the stop lamp switch continuity.
(1) Remove the stop lamp switch (Refer to GROUP 

35A, Brake Pedal 

P.35A-13

).

(2) Connect an ohmmeter to stop lamp switch 

terminals 1 and 2, and check whether there is 
continuity when the plunger of the stop lamp 
switch is pushed in and when it is released.

(3) The stop lamp switch is in good condition if there 

is no continuity when the plunger is pushed in to 
a depth of within 4 mm from the outer case edge 
surface, and if there is continuity when it is 
released.

Q: Is the stop lamp switch continuity correct?

YES : 

Check the stop lamp circuit and repair and 

then go to Step 7.

NO : 

Replace the stop lamp switch and then go to 
Step 7.

ACX00671AE

No continuity

Continuity

4 mm