Mitsubishi Lancer Evolution IX. Manual — part 134

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-99

Step 32. Check the wiring harness from E-08 rear
power window sub switch (LH) connector
terminal No.1 to body earth.

NOTE:

Prior to the wiring harness inspection, check interme-
diate connectors D-15, and repair if necessary.

• Check the earth wires for open circuit.

Q: Is the check result normal?

YES :

The trouble can be an intermittent

malfunction (Refer to GROUP 00, How to
Cope with Intermittent Malfunction

P.00-5

).

NO :

Repair the wiring harness.

Step 33. Voltage measurement at E-08 rear power
window sub switch (LH) connector

(1) Disconnect the connector, and measure at the

wiring harness side.

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

(3) Voltage between E-08 rear power window sub

switch (LH) connector terminal No.4 and body
earth

OK: System voltage

Q: Is the check result normal?

YES :

Go to Step 36.

NO :

Go to Step 34.

AC310486

Connector: E-08

AD

Harness side

Rear door (LH)

AC310465

AC

Connector: D-15 <LHD>

AC310473

AD

Connector: D-15 <RHD>

AC310486

Connector: E-08

AD

Harness side

Rear door (LH)

AC303982

Connector E-08
(Harness side)

AB

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-100

Step 34. Connector check: C-224 power window
relay connector

Q: Is the check result normal?

YES :

Go to Step 35.

NO :

Repair the connector.

Step 35. Check the wiring harness from E-08 rear
power window sub switch (LH) connector
terminal No.4 to C-224 power window relay
connector terminal No.4.

AC310448

AI

Connector: C-224 <LHD>

Junction block (front view)

Junction block side

AC310458

AG

Connector: C-224 <RHD>

Junction block (front view)

Junction block
side

AC310486

Connector: E-08

AD

Harness side

Rear door (LH)

AC310449

AD

Connectors: C-211, C-224 <LHD>

Junction block (front view)

Junction block side

C-211

C-224

C-224

Harness side

C-211

AC310459

AD

Connectors: C-211, C-224 <RHD>

Junction block (front view)

Junction block side

C-211

C-224

C-224

Harness side

C-211

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-101

NOTE:

Prior to the wiring harness inspection, check interme-
diate connectors C-127, D-15 and junction block
connector C-211, and repair if necessary.

• Check the power supply line for open circuit.

Q: Is the check result normal?

YES :

The trouble can be an intermittent

malfunction (Refer to GROUP 00, How to
Cope with Intermittent Malfunction

P.00-5

).

NO :

Repair the wiring harness.

Step 36. Connector check: E-09 rear power
window regulator motor (LH) connector

Q: Is the check result normal?

YES :

Go to Step 37.

NO :

Repair the connector.

Step 37. Check the wiring harness from E-09 rear
power window regulator motor (LH) connector
terminal Nos.1 and 4 to E-08 rear power window
sub switch (LH) connector terminal Nos.5 and 7.

• Check the input and output lines for open or short

circuit.

Q: Is the check result normal?

YES :

Go to Step 38.

NO :

Repair the wiring harness.

AC310446

AO

Connector: C-127 <LHD>

AC310454

AI

Connector: C-127 <RHD>

AC310465

AC

Connector: D-15 <LHD>

AC310473

AD

Connector: D-15 <RHD>

AC310486

Connector: E-09

AB

Harness side

E-09 (GR)

Rear door (LH)

AC310487

Connectors: E-08, E-09

E-09

E-08

Harness side

Rear door (LH)

Harness side

E-08

E-09 (GR)

AB

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-102

Step 38. Retest the system.
After the rear power window sub switch (LH) is
replaced, check that the rear left door power window
can be operated by the rear power window sub
switch (LH).
(1) Replace the rear power window sub switch (LH).
(2) Check that the rear left door power window can

be operated by the rear power window sub switch
(LH).

Q: Is the check result normal?

YES :

The trouble can be an intermittent

malfunction (Refer to GROUP 00

− How to

Cope with Intermittent Malfunction

P.00-5

).

NO :

Replace the rear power window regulator
motor assembly (LH).