Audi A8 1994 Service Manual page 127

01544
Function indicator
- Open circuit/short to positive
- Short to earth
Readout on VAS 5051
01545
Automatic parking system sender, rear left -G203
- Short to positive
- Open circuit/short to earth
- Defective component
- Implausible signal
01546
Automatic parking system sender, rear left, centre
-G204
- Short to positive
- Open circuit/short to earth
- Implausible signal
Readout on VAS 5051
01547
Automatic parking system sender, rear right, cen‐
tre -G205
Electrical system Self-diagnosis 02.99 ➤ - Edition 05.2002
- Warning buzzer -H15 de‐
fective
- Open circuit or short be‐
tween control unit and auto‐
matic parking system but‐
ton.
Possible cause of trouble
- Open circuit in wiring or
short between sender -
G203 and control unit
- Sender -G203 defective
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- Open circuit in wiring or
short between sender -
G204 and control unit
- Sender -G204 defective
Possible cause of trouble
Audi A8 1994 ➤
- Replace warning buzzer -
H15
=> Electrical System; Repair
Group 94; Servicing automat‐
ic parking system; Removing
and installing automatic park‐
ing system, rear -H15 Servic‐
ing automatic parking system;
Removing and installing auto‐
matic parking system, rear -
H15
- Use current flow diagram to
perform fault-finding
=> Current Flow Diagrams,
Electrical Fault-finding and
Fitting Locations binder
Remedy
- Use current flow diagram to
perform fault-finding
=> Current Flow Diagrams,
Electrical Fault-finding and
Fitting Locations binder
- Replace sender -G203
=> Electrical System; Repair
Group 94; Servicing automat‐
ic parking system; Removing
and installing automatic park‐
ing system sender, rear Serv‐
icing automatic parking sys‐
tem; Removing and installing
automatic parking system
sender, rear
- Use current flow diagram to
perform fault-finding
=> Current Flow Diagrams,
Electrical Fault-finding and
Fitting Locations binder
- Replace sender -G204
=> Electrical System; Repair
Group 94; Servicing automat‐
ic parking system; Removing
and installing automatic park‐
ing system sender, rear Serv‐
icing automatic parking sys‐
tem; Removing and installing
automatic parking system
sender, rear
Remedy
4.5 - Fault table
123