Volkswagen Golf Variant / Jetta. Manual - part 757

 

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Volkswagen Golf Variant / Jetta. Manual - part 757

 

 

is switched off.

– Remove air filter housing ⇒  4-cyl. diesel engine (2.0 l engine,

common rail); Rep. gr.  23 .

– Remove battery -A- and battery tray -arrows-.
– Remove windscreen wiper arms and plenum chamber cover

⇒ page 183

 .

– Remove bulkhead of plenum chamber.

The following figure shows the wiring harness viewed from the

windscreen with bonnet open.
1 - Bulkhead of plenum chamber
2 - Wiring harness
3 - Windscreen
– Unclip wiring harness -2- from attachments -arrows-.

– Remove bolt -1- and nut -2- from bulkhead of plenum chamber

-3-.

– Remove bulkhead of plenum chamber -3- upwards from ve‐

hicle.

– Remove engine control unit -J623- ⇒  4-cyl. diesel engine (2.0

l engine, common rail); Rep. gr.  23 .

498

-arrow A-.

– Unlock feed-through for wiring harness -A- and retaining lug

-arrow-.

– Pull off feed-through for wiring harness -A- upwards.

– Pull wiring harness out of bracket -arrow A-.
– Unclip cable guide in vicinity of gearbox mounting

-arrows B to D-.

– Open cable tie of 14-pin connector, black, coupling point 1 in

engine compartment, left -arrow B- and remove connector

from bracket.

– Disconnect 14-pin connector, black, coupling point 1 in engine

compartment, left -arrow A-.

– Unclip cable guide -arrow C-.

7. Removing and installing engine wiring harness    

499

et -arrow B- and disconnect connector.

– Unlock insertion foot of wiring harness on starter bracket -B-

-arrow B-.

– Unlock insertion foot of wiring harness on oil filter bracket

-arrow A-.

Location 

⇒ Item 3 (page 496)

 .

– Carefully pull wiring harness off brackets.

– Unlock retaining clip of wiring harness and pull off from oil filter

bracket -arrow-.

– Pull off connector from mechanical exhaust gas recirculation

valve -N18- -1- and from throttle valve module -J338- -2-.

Location throttle valve module -J338- 

⇒ Item 2 (page 496)

500

– Unlock connector from Hall sender -G40- and disconnect

-arrow-.

Location 

⇒ Item 7 (page 496)

 .

– Pull off connector from fuel temperature sender -G81- -1- and

from fuel metering valve -N290- on high-pressure fuel pump

-2-.

Installation position fuel metering valve -N290-

⇒ Item 7 (page 492)

 .

– Note the cable routing.
– Slide wiring harness out.

– Unlock connector from oil pressure switch -F1- and detach

-arrow A-.

Location 

⇒ Item 4 (page 496)

 .

Note

To unlock and disconnect plug connection from engine speed

sender -G28- , it is necessary to remove and install oil filter brack‐

et.

– Removing and installing oil filter bracket ⇒  4-cyl. diesel engine

(2.0 l engine, common rail); Rep. gr.  17 .

7. Removing and installing engine wiring harness    

501

 

 

 

 

 

 

 

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