Mitsubishi Evolution X. Manual — part 845

WINDSHIELD WIPER AND WASHER

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EXTERIOR

51-63

STEP 8. Check the wiring harness between windshield
washer motor connector D-20 (terminal 2) and ETACS-ECU
connector C-304 (terminal 13).

• Check the input lines for open or short circuit.

Q: Is the wiring harness between windshield washer motor

connector D-20 (terminal 2) and ETACS-ECU connector
C-304 (terminal 13)in good condition?
YES : Go to Step 9.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Cables and wire check

P.00E-12

.

STEP 9. Check the wiring harness between windshield
washer motor connector D-20 (terminal 1) and ETACS-ECU
connector C-304 (terminal 14).
NOTE: Prior to the wiring harness inspection, check intermedi-
ate connector C-47 and repair if necessary.

• Check the input lines for open or short circuit.

Q: Is the wiring harness between windshield washer motor

connector D-20 (terminal 1) and ETACS-ECU connector
C-304 (terminal 14)in good condition?
YES : Go to Step 10.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Cables and wire check

P.00E-12

.

STEP 10. Retest the system.
Check that the windshield washers work normally.
Q: Is the check result normal?

YES : Intermittent malfunction. Refer to GROUP 00, How to

cope with intermittent malfunction

P.00-15

.

NO : Replace the ETACS-ECU.

WINDSHIELD WIPER AND WASHER

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EXTERIOR

51-64

DATA LIST REFERENCE TABLE

M1511015100048

LIN (LIGHTING CONTROL SENSOR)

ON-VEHICLE SERVICE

WINDSHIELD INTERMITTENT WIPER INTERVAL CHECK

M1511023600112

1. Check that the intermittent wiper interval is

changed as the windshield intermittent wiper
interval control is operated.

2. Turn the windshield intermittent wiper switch to

the intermittent operation position. Use scan tool
MB991958 to set a simulated vehicle speed with
the wiper volume held. The intermittent wiper
interval should be changed as the simulated vehi-
cle speed is changed.

3. If either of above is defective, carry out the trou-

bleshooting. (Refer to

P.51-44

)

Item No. Scan tool display

Check condition

Normal condition

7005

RLS Rain sensor ON/OFF

When the wiper switch is AUTO position

ON

When a switch (except the wiper switch) is
AUTO position

OFF

7006

RLS Rain sensor sensitivity Changes from 1 to 5 according to the

wiper volume.

1, 2, 3, 4, 5

7008

RLS Wiper auto stop SW

When the windshield wiper is in operation Park
Other than above

Outside park

7013

RLS Wiper control output

When the operation is not requested from
lighting control sensor (rain sensor).

OFF

When the LO operation is requested from
lighting control sensor (rain sensor)

LO

When the HI operation is requested from
lighting control sensor (rain sensor)

HI

7020

RLS RS measurement
value(RS1)

When the lighting control sensor (rain
sensor) detects raindrops

The sensor 1 detects
raindrops and the
value changes.

7021

RLS RS measurement
value(RS2)

When the lighting control sensor (rain
sensor) detects raindrops

The sensor 2 detects
raindrops and the
value changes.

7022

RLS RS adaptation
value(RS1)

When initializing after the adaptation
(sensor 1)

The amount of output
when initializing
(sensor 1)

7023

RLS RS adaptation
value(RS2)

When initializing after the adaptation
(sensor 2)

The amount of output
when initializing
(sensor 2)

7024

RLS RS adaptation gain
level

When initializing after the adaptation

The calibrated value of
initializing

WINDSHIELD WIPER AND WASHER

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EXTERIOR

51-65

LIGHTING CONTROL SENSOR (RAIN SENSOR) INSPECTION

M1511028400049

Under clear weather (windshield glass is dry), turn
the ignition switch to "ON" position and wiper switch
to "AUTO" position. Check that the wiper works when
applying water to the upper part of the windshield
glass where the lighting control sensor is installed. If
there is a malfunction, perform the troubleshooting
(Refer to

P.51-23

).

CONFIGURATION FUNCTION

M1511027400251

Using the ETACS system of scan tool MB991958,
the following functions can be programmed. The pro-
grammed information is held even when the battery
is disconnected.

Adjustment
item (scan tool
MB991958
display)

Adjustment item

Adjusting contents
(scan tool MB991958
display)

Adjusting contents

Front wiper
operation

Adjustment of the
intermittent
windshield wiper
operation <vehicles
without auto light>

Normal INT

Intermittent wiper interval is fixed to 4
seconds.

Variable INT

Intermittent wiper interval is calculated only
by the wiper volume control.

Speed Sensitive

Intermittent wiper interval is calculated
according to the intermittent wiper volume
control and vehicle speed (default).

Adjustment of the
intermittent
windshield wiper
operation <vehicles
with auto light>

Normal INT

Intermittent wiper interval is fixed to 4
seconds.

Variable INT

Intermittent wiper interval is calculated only
by the wiper volume control.

Speed Sensitive

Intermittent wiper interval is calculated
according to the intermittent wiper volume
control and vehicle speed.

Rain Sensitive

Intermittent wiper interval is calculated
according to the intermittent wiper volume
control and lighting control sensor
(default).

Front wiper
washer

Disabling or
enabling
washer-linked wiper
function

Only washer

No function

Washer&wiper

With function (default)

WINDSHIELD WIPER AND WASHER

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EXTERIOR

51-66

WINDSHIELD WIPER

REMOVAL AND INSTALLATION

M1511007900834

AC708712AB

5

11

4

10

8

9

6

11

A

Specified grease: Multipurpose
grease SAE J310, NLGI No. 2 or
equivalent

27 ± 3 N·m
20 ± 2 ft-lb

27 ± 3 N·m
20 ± 2 ft-lb

8.0 ± 2.0 N·m
71 ± 18 in-lb

8.0 ± 2.0 N·m
71 ± 18 in-lb

8.0 ± 2.0 N·m
71 ± 18 in-lb

9

4

10

2

3

1

2

1

3

5

7.4 ± 1.4 N·m
65 ± 13 in-lb

31 ± 2 N·m
24 ± 1 ft-lb

8.0 ± 2.0 N·m
71 ± 18 in-lb

Section B – B

BB

BB

<Front>

7

N

N

View A