Volkswagen Golf Variant / Jetta. Manual - part 678

 

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Volkswagen Golf Variant / Jetta. Manual - part 678

 

 

The APP function cannot be activated.

After 100 cycles of wiper movement, the APP function is acti‐

vated automatically. This applies to wiper motors on which the

APP function has been deactivated and also to new wiper mo‐

tors.

Procedure
– Connect vehicle diagnosis, testing and information system -

VAS 5051B- .

– On vehicle diagnosis, testing and information system -VAS

5051B- select „Guided fault finding“.

– Using 

GoTo

 button, select „Functions/component“ and the fol‐

lowing menu options in succession:

♦ Body
♦ Electrical system
♦ 01 - On Board Diagnosis capable systems
♦ Onboard supply control unit
♦ Functions - onboard supply control unit
♦ Coding wiper electronics control unit / deactivating APP func‐

tion

182

Assembly overview - windscreen wiper system

1 - Nut

❑ 20 Nm

2 - Joint-free wipers

❑ Removing and installing

⇒ page 190

❑ Adjusting park position

⇒ page 188

3 - Wiper arms

❑ Removing and installing

⇒ page 185

4 - Bolt

❑ 8 Nm

5 - Wiper frame with linkage

❑ Removing and installing

⇒ page 186

6 - Wiper motor -V- with wiper

motor control unit -J400-

❑ Removing from wiper

frame and installing

⇒ page 186

❑ Coding wiper motor

control unit -J400- and

deactivating APP func‐

tion 

⇒ page 181

7 - Rubber grommet in bulk‐

head

❑ Observe installation

notes 

⇒ page 188

Not illustrated
♦ Wiper motor -V- bolts to wiper frame with linkage – 8 Nm
♦ Wiper motor crank to wiper motor shaft: 18 Nm

1.3

Removing and installing windscreen

wiper system

Caution

When battery -A- is disconnected and reconnected, the pro‐

cedure  described  in  the  workshop  manual  must  be  strictly

observed 

⇒ page 4

 .

Special tools and workshop equipment required

1. Windscreen wiper system    

183

♦ Release lever -80-200-

♦ Puller -T10369-

1.3.1

Removing windscreen wiper system

Procedure
– Deactivate APP function 

⇒ page 181

 .

– Allow wiper to move to park position and then switch ignition

off.

– Disconnect battery -A- 

⇒ page 4

 .

Note

Before the wiper frame with linkage and wiper motor can be re‐

moved, first remove the wiper arms, the plenum chamber cover

and the air duct trim.

184

Removing wiper arms

– Lever off the cover caps -arrows- using a suitable screwdriver.
– Remove securing nut -arrows-.

– Slide legs of puller -T10369/1- -2- under wiper arm -4- as

shown in the illustration.

Caution

The wiper shaft may be damaged.
Always use the thrust piece -3- to loosen the wiper arm.

– Turn thrust bolt -1- of puller clockwise until thrust piece -3-

comes into contact with wiper shaft. Turn thrust bolt -1- of

puller clockwise using an Allen key until wiper arm -4- comes

off shaft.

– Remove puller and wiper arm.

1.3.3

Removing plenum chamber cover

Removing and installing plenum chamber cover ⇒  General body

repairs, exterior; Rep. gr.  64 .

1.3.4

Removing air ducting trim

– Remove bolt -1- and nut -2- from air duct trim -3-.
– Take air duct trim -3- upwards out of vehicle.

1. Windscreen wiper system    

185

 

 

 

 

 

 

 

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