Mitsubishi L200. Manual - part 566

HEADLAMP WASHER

EXTERIOR

51-80

STEP 10. Check the wiring harness between A-
25X headlamp washer relay connector terminal 
Nos.2, 4 and the fusible link (23).

AC509816

Fusible links
No.19 to 24

AC

Battery

AC903878

AC

Connector: A-25X

Relay box side

• Check the power supply line from the fusible link 

(23) for open circuit.

Q: Is the check result normal?

YES : 

The trouble can be an intermittent 

malfunction (Refer to GROUP 00, How to 
use Troubleshooting/inspection Service 
Points 

− How to Cope with Intermittent 

Malfunction ).

NO : 

Repair the wiring harness.

STEP 11. Connector check: C-220 ETACS-ECU 
connector

AC509934

Connector: C-220 <LHD>

AL

Harness side

Junction block

AC509943

Connector: C-220 <RHD>

AD

Junction block
 (Rear view)

Harness side

Q: Is the check result normal?

YES : 

Go to Step 12.

NO : 

Repair the connector.

HEADLAMP WASHER

EXTERIOR

51-81

STEP 12. Check the wiring harness between C-
220 ETACS-ECU connector terminal No.43 and A-
25X headlamp washer relay connector terminal 
No.1.

AC509934

Connector: C-220 <LHD>

AL

Harness side

Junction block

AC509943

Connector: C-220 <RHD>

AD

Junction block
 (Rear view)

Harness side

AC903878

AC

Connector: A-25X

Relay box side

NOTE: 

AC903856AO

Connector: C-54 <LHD>

AC903868

Connector: C-13 <RHD>

AX

Prior to the wiring harness inspection, check the 
intermediate connector C-54 <LHD> or C-13 
<RHD>, and repair if necessary.

• Check the output line for open circuit.

Q: Is the check result normal?

YES : 

Go to Step 13.

NO : 

Repair the wiring harness.

HEADLAMP WASHER

EXTERIOR

51-82

STEP 13. Check the wiring harness between A-
137 headlamp washer motor connector terminal 
No.1 and A-25X headlamp washer relay 
connector terminal No.4.

AC903898

Connector: A-137 <LHD>

Harness side

AB

A-137 (GR)

AC903900

Connector: A-137 <RHD>

Harness side

AB

A-137 (GR)

AC903878

AC

Connector: A-25X

Relay box side

• Check the output line to headlamp washer motor 

for open circuit.

Q: Is the check result normal?

YES : 

Go to Step 14.

NO : 

Repair the wiring harness.

STEP 14. Retest the system.
The headlamp washer should now work normally.

Q: Is the check result normal?

YES : 

The trouble can be an intermittent 

malfunction (Refer to GROUP 00, How to 
use Troubleshooting/inspection Service 
Points 

− How to Cope with Intermittent 

Malfunction ).

NO : 

Replace the ETACS-ECU and register the 
ID codes.

HEADLAMP WASHER

EXTERIOR

51-83

HEADLAMP WASHER

REMOVAL AND INSTALLATION

M1511009700386

AC510124AC

4

5

4

1

2

3

<Type1: Vehicles for Russia>

<Type1: Vehicles for Europe (Single cab)>

4.4 ± 0.5 N·m

Removal steps 
•

Splash shield (LH) (Refer to 
GROUP 42, Splash shield .)

•

Washer fluid draining

1.

Headlamp washer hose connection

•

Headlamp washer motor connector 
connection

2.

Headlamp washer motor 

3.

Packing

•

Front bumper (Refer to 

P.51-3

 .)

4.

Headlamp washer nozzle

5.

Headlamp washer hose assembly

Removal steps (Continued)