radio AUDI A4 1998 B5 / 1.G Quattro Fuel Syst

20-67

CAUTION!

Obtain the radio Anti-theft code from the
customer before disconnecting the Battery
Ground strap.

- Disconnect Battery Ground strap.
Ensure that ignition is switched OFF.
- Remove cover from fuel filler neck.
- Empty as much fuel as possible through the filler neck.
- Remove connector flange cover under luggage compartment trim.
Pa
ge 15 of 55 Fuel su
pp
ly system, servicin
g (vehicles with all wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.3

20-70

Removing

CAUTION!

Obtain the radio Anti-theft code from the
customer before disconnecting the Battery
Ground strap.

WARNING!
Empty the fuel tank before removing it! If it is not empty, the weight
and sloshing fuel could lead to injury, component damage or
possible fuel spillage. - Disconnect Battery Ground strap.
First ensure that ignition is switched OFF.
- Open fuel tank cover briefly and close again.
- If necessary, drain fuel tank using fuel cart Page 20
-66
.
Pa
ge 18 of 55 Fuel su
pp
ly system, servicin
g (vehicles with all wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.3

20-76


CAUTION!
After installation, check for continuity between Ground clamp on
filler neck and chassis Ground.
Radio operating instructions - Connect lines according to markings:
1 - Supply line
2 - Bleed line to EVAP canister
3 - Return line
- Re-connect fuel pump and sender for fuel gauge harness connectors.
Specification: approximately 0 .
- Connect Ground strap to Battery with ignition OFF.
- After connecting Battery, input radio anti-theft code- Run door windows up to the stop using window switches.
- Operate all window switches again for at least 1 second in "closed"
position to activate automatic up/down.
- Re-set the clock.
Pa
ge 25 of 55 Fuel su
pp
ly system, servicin
g (vehicles with all wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.3

20-92

Removing

CAUTION!

Obtain the radio Anti-theft code from the
customer before disconnecting the Battery
Ground strap.

Note:
The fuel tank must not be filled to more than
1/3 maximum. - Disconnect Battery Ground strap with ignition switched OFF.
- Open fuel tank cover briefly and close again.
- If necessary, drain fuel tank using fuel cart Page 20
-66
.
- Remove connector flange cover under luggage compartment trim.
Pa
ge 41 of 55 Fuel su
pp
ly system, servicin
g (vehicles with all wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.3

20-98


Note:
Ensure that fuel hoses fit tightly.
Radio operating instructions - Tighten union nut with 3217 wrench.
60 Nm
- Connect wiring and harness connector.
- Connect Battery Ground strap with ignition switched OFF.
- After connecting Battery, input radio anti-theft code
- Run door windows up to stop using electric window lifters.
- Operate all window lifters again for at least 1 second in "closed"
position to activate automatic up/down.
- Set the clock.
Pa
ge 47 of 55 Fuel su
pp
ly system, servicin
g (vehicles with all wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.3

20-101

Sender for fuel gauge -G, removing and
installing


Vehicles with all wheel drive and 1.8 ltr. turbo
or 2.8 ltr. engine
Observe Safety measures Page 20
-1 .
Observe Rules of cleanliness Page 20
-4 .

Removing

CAUTION!

Obtain the radio Anti-theft code from the
customer before disconnecting the Battery
Ground strap.

Note:
Fuel tank must not be filled higher than
1/3 maximum. - Disconnect Battery Ground strap with ignition switched OFF.
- Open fuel tank cover briefly and close again.
- If necessary, drain fuel tank using fuel cart Page 20
-66
.
Fuel supply unit, removing Page 20
-91
.
Pa
ge 50 of 55 Fuel su
pp
ly system, servicin
g (vehicles with all wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.3

20-103

Installing
Installation is performed in reverse order, when
performing, note the following:

- Install sender for fuel gauge in guide on surge
housing outer section and press down until it
engages Page 20
-97
.

- Connect battery Ground strap with ignition
switched OFF.

- After connecting battery, input radio anti-theft
code

Radio operating instructions
- Operate door windows up to the stop using
window switches.

- Operate all window lifters again for at least 1
second in the "closed" position to activate the
automatic up/down.

- Set the clock.
Pa
ge 52 of 55 Fuel su
pp
ly system, servicin
g (vehicles with all wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.3