90-45
What appears in the consumption display?
1. constant 0.0 L/100 km
Possible short circuit to battery Ground (GND)
in the signal wire.
- Switch ignition off.
- Connect corresponding test box to the Engine
Control Module (ECM).
Repair Manual, Fuel Injection & Ignition,
Repair Group 24; additional signals, checking;
consumption signal for board computer, checking
- Remove instrument cluster Page 90
-27
and
disconnect blue 32-pin connector from
instrument cluster.
- Connect VAG1598 tester with VAG1598/25
adapter to the blue 32-pin connector.
- Connect (+) adapter lead to VAG1598/25 test
box socket 25 using VAG1526 multimeter
Pa
ge 23 of 28 Instrument cluster
(from M.Y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.90.2
90-47
2. constant 51 L/100 km
Possible open circuit in the signal wire.
- Switch ignition off.
- Connect test box to Engine Control Module
(ECM).
Repair Manual, Fuel Injection & Ignition,
Repair Group 24; additional signals, checking;
consumption signal for board computer, checking
- Remove instrument cluster Page 90
-27
and
disconnect blue 32-pin connector from
instrument cluster.
- Connect VAG1598 tester with VAG1598/25
adapter to the blue 32-pin connector.
- Connect (+) adapter lead to VAG1598/25 test
box socket 25 using VAG1526 multimeter.
-
Connect (-) adapter lead to the corresponding
test box of Engine Control Module (ECM) and
the corresponding consumption signal socket of
Pa
ge 26 of 28 Instrument cluster
(from M.Y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.90.2
