Subaru Impreza 3 / Impreza WRX / Impreza WRX STI. Manual — part 680

WIPER AND WASHER SYSTEMS

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Page

1.

General Description . . . . . . . . . . . . . . . . . . . . ...2

2.

Wiper and Washer System . . . . . . . . . . . . . . . . . . 6

3.

Combination Switch (Wiper) . . . . . . . . . . . . . . . . . ...7

4.

Wiper Blade . . . . . . . . . . . . . . . . . . . . . . . ..11

5.

Washer Tank and Motor . . . . . . . . . . . . . . . . . . ...14

6.

Front Wiper Arm . . . . . . . . . . . . . . . . . . . . . ...16

7.

Front Wiper Motor and Link . . . . . . . . . . . . . . . . . ..17

8.

Front Washer Nozzle . . . . . . . . . . . . . . . . . . . ...19

9.

Rear Wiper Arm . . . . . . . . . . . . . . . . . . . . . ...20

10.

Rear Wiper Motor . . . . . . . . . . . . . . . . . . . . . .21

11.

Rear Washer . . . . . . . . . . . . . . . . . . . . . . . 22

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General Description

WIPER AND WASHER SYSTEMS

1. General Description

A: SPECIFICATION

B: COMPONENT

1. FRONT WIPER

Front wiper motor

Input

12 V — 72 W or less

Rear wiper motor

Input

12 V — 42 W or less

Front washer motor

Pump type

Centrifugal

Input

12 V — 36 W or less

Rear washer motor

Pump type

Centrifugal

Input

12 V — 36 W or less

(1)

Wiper rubber

(4)

Wiper link

Tightening torque: N·m (kgf-m, ft-lb)

(2)

Wiper blade ASSY (type A)

(5)

Wiper motor

T1: 6.0 (0.61, 4.4)

(3)

Wiper arm

(6)

Wiper blade ASSY (type B)

T2: 22 (2.24, 16.2)

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(3)

(3)

(1)

(2)

(2)

(1)

(4)

(5)

(1)

(6)

(1)

(6)

T1

T1

T1

T2

T2

T1

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General Description

WIPER AND WASHER SYSTEMS

2. REAR WIPER

(1)

Wiper rubber

(4)

Wiper arm cover

Tightening torque: N·m (kgf-m, ft-lb)

(2)

Wiper blade ASSY

(5)

Pivot cap

T1: 6.0 (0.61, 4.4)

(3)

Wiper arm

(6)

Wiper motor

T2: 8.0 (0.82, 5.9)

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T2

(5)

(6)

T1

(1)

(3)

(4)

(2)

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General Description

WIPER AND WASHER SYSTEMS

3. WASHER TANK

C: CAUTION

• Connect the connectors and hoses securely during reassembly.

• After reassembly, make sure that the functional parts operate normally.

• Be careful with the airbag system wiring harness which passes near electrical parts and switches.

• Yellow connectors and harnesses with yellow tapes around them are the connectors and harnesses for the

airbag system. Using a tester above such circuits may cause malfunction of airbag system. Follow the cau-

tions for the airbag system in this case. <Ref. to AB-5, CAUTION, General Description.>

• Care must be taken when connecting the hose to the pipe so that no bending, jamming, etc. are caused.

• If even a small amount of silicon oil or grease enters tank and washer fluid passages, an oil film will be

formed on the glass and will cause the wiper to chatter and judder. Make sure that no oil comes into contact

with the system.

(1)

Washer nozzle

(5)

Front washer motor

Tightening torque: N·m (kgf-m, ft-lb)

(2)

Washer hose

(6)

Rear washer motor

T: 6.0 (0.61, 4.4)

(3)

Washer tank

(7)

Grommet

(4)

Washer tank cap & level gauge

(8)

Washer motor cover

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(1)

(1)

(2)

(2)

(3)

(6)

(7)

(5)

(8)

(4)

(1)

T

T

(2)

(2)

(2)

(2)