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21
TROUBLESHOOTING
Faults
Battery discharged
The combination instrument shows
nothing on the display
Speedometer in combination instru-
ment not functioning
Possible cause
Battery is not being charged by alter-
nator
Fuse 7 is blown
Speedometer wiring harness is dam-
aged or plug-in connector is oxidized
Action
–
Check the charging voltage.
–
Check the open-circuit current.
–
Change the fuses of individual power consumers.
(
p. 130)
–
Set the clock. (
p. 54)
–
Check the wiring harness and plug-in connector.
164
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