Mitsubishi L200. Manual — part 522

DOOR

BODY

42-148

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 9. Connector check: E-18 power window
motor (front: LH) connector

AC509952

Connector: E-18 <RHD>

AK

Harness side

E-18 (B)

Q: Is the check result normal?

YES :

Go to Step 10.

NO :

Repair the connector.

STEP 10. Check the wiring harness between E-18
power window motor (front: LH) connector
terminal Nos. 1, 3 and E-16 power window sub
switch (front: LH) connector terminal Nos. 5, 7.

AC509952

Connectors: E-16, E-18 <RHD>

AH

E-16

Harness side

E-18 (B)

E-18 (B)

Harness side

E-16

• Check the input and output lines for open and

short circuit.

Q: Is the check result normal?

YES :

Go to Step 11.

NO :

Repair the wiring harness.

STEP 11. Retest the system.
(1) Replace the power window sub switch (front: LH).
(2) Check that the front passenger's door power

window can be operated by the power window

sub switch (front: LH).

Q: Is the check result normal?

YES :

The procedure is complete.

NO :

Replace the power window motor (front:
LH).

STEP 12. Connector check: E-06 power window
sub switch (rear: RH) connector

AC509958

Connector: E-06

AD

Harness side

Q: Is the check result normal?

YES :

Go to Step 13.

NO :

Repair the connector.

STEP 13. Check the power window sub switch
(rear: RH)
Check that the power window sub switch (rear: RH)
works normally. Refer to

P.42-186

.

Q: Is the check result normal?

YES :

Go to Step 14.

NO :

Replace the power window sub switch (rear:
RH).

STEP 14. Voltage measurement at the E-06 power
window sub switch (rear: RH) connector.

AC509958

Connector: E-06

AD

Harness side

(1) Disconnect the connector, and measure at the

wiring harness side.

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42-149

(2) Turn the ignition switch to the ON position.

AC310507JA

Connector E-06
(harness side)

(3) Check the voltage between the E-06 power

window sub switch (rear: RH) connector terminal
No.4 and body earth.

OK: System voltage

Q: Is the check result normal?

YES :

Go to Step 17.

NO :

Go to Step 15.

STEP 15. Connector check: A-24X power window
relay connector

AC600252

AG

Connector: A-24X

Relay box side

Q: Is the check result normal?

YES :

Go to Step 16.

NO :

Repair the connector.

STEP 16. Check the wiring harness between E-06
power window sub switch (rear: RH) connector
terminal No.4 and A-24X power window relay
connector terminal No.3.

AC600252

AG

Connector: A-24X

Relay box side

AC509958

Connector: E-06

AD

Harness side

NOTE:

AC903362

CB

Connector: C-16 <RHD>

AC903865

Connectors: C-32, C-33 <RHD>

AE

C-33

C-32 (GR)

C-32

C-33

Prior to the wiring harness inspection, check interme-
diate connectors C-16, C-33 and joint connector C-
32, and repair if necessary.

• Check the power supply line for open circuit.

Q: Is the check result normal?

DOOR

BODY

42-150

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 17. Connector check: E-05 power window
motor (rear: RH) connector

AC509958

Connector: E-05

AE

Harness side

E-05 (B)

Q: Is the check result normal?

YES :

Go to Step 18.

NO :

Repair the connector.

STEP 18. Check the wiring harness between E-05
power window motor (rear: RH) connector
terminal Nos. 1, 3 and E-06 power window sub
switch (rear: RH) connector terminal Nos. 7, 5.

AC509958

Connectors: E-05, E-06

AC

E-06

Harness side

E-05 (B)

E-05 (B)

Harness side

E-06

• Check the input and output lines for open and

short circuit.

Q: Is the check result normal?

YES :

Go to Step 19.

NO :

Repair the wiring harness.

STEP 19. Retest the system.
(1) Replace the power window sub switch (rear: RH).
(2) Check that the rear door power window can be

operated by the power window sub switch (rear:

RH).

Q: Is the check result normal?

YES :

The procedure is complete.

NO :

Replace the power window motor (rear:
RH).

STEP 20. Connector check: E-13 power window
sub switch (rear: LH) connector

AC509956

Connector: E-13

AD

Harness side

Q: Is the check result normal?

YES :

Go to Step 21.

NO :

Repair the connector.

STEP 21. Check the power window sub switch
(rear: LH)
Check that the power window sub switch (rear: LH)
works normally. Refer to

P.42-186

.

Q: Is the check result normal?

YES :

Go to Step 22.

NO :

Replace the power window sub switch (rear:
LH).

STEP 22. Voltage measurement at the E-13 power
window sub switch (rear: LH) connector.

AC509956

Connector: E-13

AD

Harness side

(1) Disconnect the connector, and measure at the

wiring harness side.

DOOR

BODY

42-151

(2) Turn the ignition switch to the ON position.

AC310507JC

Connector E-13
(harness side)

(3) Check the voltage between the E-13 power

window sub switch (rear: LH) connector terminal
No.4 and body earth.

OK: System voltage

Q: Is the check result normal?

YES :

Go to Step 25.

NO :

Go to Step 23.

STEP 23. Connector check: A-24X power window
relay connector

AC600252

AG

Connector: A-24X

Relay box side

Q: Is the check result normal?

YES :

Go to Step 24.

NO :

Repair the connector.

STEP 24. Check the wiring harness between E-13
power window sub switch (rear: LH) connector
terminal No.4 and A-24X power window relay
connector terminal No.3.

AC600252

AG

Connector: A-24X

Relay box side

AC509956

Connector: E-13

AD

Harness side

NOTE:

AC903362

CB

Connector: C-16 <RHD>

AC903865

Connectors: C-32, C-33 <RHD>

AE

C-33

C-32 (GR)

C-32

C-33

Prior to the wiring harness inspection, check interme-
diate connectors C-16, C-33 and joint connector C-
32, and repair if necessary.

• Check the power supply line for open circuit.

Q: Is the check result normal?