ignition AUDI A4 1997 B5 / 1.G AWM Engine Lubrication System Components Workshop Manual
Page 31 of 35
17-31
Test requirements:
Oil level OK.
Engine oil temperature approx. 80 C.
Oil pressure warning lamp -K3- must come
on when ignition is switched on.
In vehicles with auto check system the "OK"
display must appear (call up symbol).
Testing oil pressure switch
- Disconnect wire from oil pressure switch.
- Remove oil pressure switch and screw in oil pressure tester VAG 1342.
- Thread oil pressure switch -2- intoVAG 1342.
- Connect brown wire -1- of tester to Ground (-).
Pa
ge 31 of 35 Lubrication s
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