Volkswagen Golf Variant / Jetta. Manual - part 756

 

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Volkswagen Golf Variant / Jetta. Manual - part 756

 

 

socket of glow plug -arrow B-.

– Push glow plug connector -1- on by hand until it can be felt to

engage.

494

Assembly overview - engine wiring harness, exhaust side

1 - Connector exhaust gas re‐

circulation temperature sensor

-G98-

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  26

2 - Exhaust gas pressure sen‐

sor 2 -G451- connector, 3-pin

❑ Note installation posi‐

tion

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  21

3 - Heat insulation

❑ Note installation posi‐

tion 

⇒ page 491

❑ Renew if damaged.

4 - Connector exhaust gas re‐

circulation valve 2 -N213-

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  21

5 - Cable tie on control line

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  26

❑ Note installation posi‐

tion

❑ Renew

6 - Exhaust gas recirculation

temperature sensor -G98-

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  26

7 - Coolant temperature sender -G62- , 2-pin

❑ Note ⇒  4-cyl. diesel engine (2.0 l engine, common rail); Rep. gr.  15

7. Removing and installing engine wiring harness    

495

Assembly overview - engine wiring harness, intake side

1 - Intake manifold flap motor -

V157- connector, 5-pin

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  23

2 - Throttle valve module -

J338- connector, 50-pin

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  23

3 - Insertion foot

❑ Note installation posi‐

tion

4 - Oil pressure switch -F1-

connector, 1-pin

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  17

5 - Bracket on oil filter bracket

❑ For wiring harness
❑ Note installation posi‐

tion

6 - Engine speed sender -G28-

connector, 3-pin

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  13

7 - Hall sender -G40- connec‐

tor, 3-pin

❑ Note ⇒  4-cyl. diesel en‐

gine (2.0 l engine, com‐

mon rail); Rep. gr.  15

8 - Engine speed sender -G28-

bracket on cylinder head

❑ For wiring harness

9 - Mechanical exhaust gas recirculation valve -N18- connector, 6-pin

❑ Note ⇒  4-cyl. diesel engine (2.0 l engine, common rail); Rep. gr.  23

496

Removing and installing engine wiring harness, 2.0 l, TDI/CR engine (EC/

CBEA)

Special tools and workshop

equipment required
♦ Hose clamp up to Ø 25 mm

-3094-

♦ Torque wrench -V.A.G

1331-

♦ Drip tray -VAS 6208-
♦ Spring-type clip pliers -VAS

6362-

Conditions
• Ignition switched off.
• Engine must be cold.
Procedure
– Before removal, interrogate error memory of all control units

⇒ Vehicle diagnostic, testing and information system

VAS 5051 „Vehicle self-diagnosis“.

– Remove engine cover ⇒  4-cyl. diesel engine (2.0 l engine,

common rail); Rep. gr.  15 .

Caution

Risk  of  irreparable  damage  to  electronic  components  when

disconnecting battery -A- :

♦ Comply with precautions when disconnecting battery -A- .

7. Removing and installing engine wiring harness    

497

 

 

 

 

 

 

 

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