fuse AUDI A4 1996 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Workshop Manual
Page 28 of 49
20-32
Checking requirements
Battery Voltage 12 Volts minimum
Fuse 28 OK
Relay 6 in Fuse/Relay panel OKFuel filter OK Ignition switched OFF.
Pa
ge 28 of 49 Fuel su
pp
ly system, servicin
g (vehicles with front wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.2
Page 29 of 49
20-33
Test sequence
- Open fuse box cover on left side of instrument
panel.
- Pull fuse 28 from fuse holder (left row, 5Th fuse
from top)
Note:
The fuel pump runs very quietly. Avoid ambient background noise as
much as possible during fuel pump checks.
If running noise not audible - Connect VAG1348/3A remote control on right side of fuse holder 28
using VAG1348/3-2 adaptor wire -arrow-.
- Connect test lead to Battery +.
- Press remote control switch.
Fuel pump running noise must be audible
- Remove connector flange cover under luggage compartment trim.
- Unlatch and disconnect 4-pin harness connector -1-.
Pa
ge 29 of 49 Fuel su
pp
ly system, servicin
g (vehicles with front wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.2
Page 33 of 49
20-37
Test sequence
- Open fuse box cover on left side of instrument
panel.
- Remove fuse 28 from fuse holder (left row, 5Th
fuse from top).
- Connect remote control to right side of fuse 28 holder using adaptor
cable -arrow-.
- Connect tester lead to Battery +.
- Remove fuel filler cap.
- Remove engine cover.
Pa
ge 33 of 49 Fuel su
pp
ly system, servicin
g (vehicles with front wheel drive and 1.8 ltr. turbo or 2.8 ltr. en
gine
)
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.2