Volkswagen Golf / Golf GTI / Jetta. Manual — part 191

24-23

Repair Manual, 2.8

Liter VR6 4V Engine
Mechanical, Engine
Code(s): BDF; Repair
Group 20

7 - 23 Nm

8 - Vacuum union

From brake

booster

9 - Vacuum union

From fuel

system leak
detectionpump:

10 - Vacuum union

From fuel

pressure
regulator
junction piece

11 - Vacuum union

From crankcase

breather/Evaporative
Emission (EVAP)
Canister Purge
RegulatorValve
vacuum line junction
piece

Fuel injection system, servicing

24-24

12 - Throttle

Valve
Control
Module -
J338-*

No cable

cam plate
for
accelerator
cable as
this is an
EPC
system

Checking

Page

24-59

When

replacing,
erase
learned
values
and
adapt
Motronic
Engine
Control
Module
(ECM) -
J220- to
Throttle
Valve
Control
Module -
J338-

Page 24-
182

6-pin

connector

Gold

plated
terminals

Heated

by
coolant

13 - 8 Nm

Fuel injection system, servicing

14 - Vacuum

line

To

Intake
Manifold
Change-
Over
Valve -
N156-

Page

24-12

,

item 2

15 - Vacuum

actuator

For

Intake
Manifold
Change-
Over
Valve -
N156-

Checking

Page

24-117

16

-

Positioning
lever

For

change-
over
barrel

Check

seated
securely

Fuel injection system, servicing

24-25

Repair

Manual, 2.8
Liter VR6 4V
Engine
Mechanical,
Engine Code
(s): BDF;
Repair Group
26

17 - Change-

over
barrel

18 - Gasket

Observe

installation
position

replace if

damaged

19

-

Vacuum
reservoir

For

Intake
Manifold
Change-
Over
Valve -
N156-

Removing

and
installing:

20 - Dowel

sleeve

To

secure
intake
manifold

To

locate
gasket

21 - 13 Nm

Fuel injection system, servicing