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

20-53


Fuel supply system, servicing
(vehicles with all wheel drive
and 1.8 ltr. turbo or 2.8 ltr.
engine) Fuel tank assembly, component overview

Note:
Repair Manual, Fuel Injection & Ignition, Repair
Group 24
Checking fuel pump relay and triggering: Secure all hose connections using spring
clamps.
VAG1921 pliers are recommended for installing
spring clamps
Always replace sealing rings and gaskets during
installation work.
Always refer to the Parts Catalog for availability
of individual items in an assembly.
Pa
ge 1 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

20-83

Test requirements

Battery Voltage: 12 Volts minimum

Fuse 28 OK

Relay 6 in Fuse / Relay panel OK Fuel filter OK Ignition switched OFF.
Pa
ge 32 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