Engine Oil Pressure - Checking the Warning System
83audi01Applies To
AUDI 5000
1984
Group
17
Subject:
Engine oil-pressure warning system
Part Identifier N/A
Key Points
New Procedure for checking engine oil pressure warning system A
Number
83-01
July 12, 1983
NOTE
This information supercedes instructions given in the "Introductory Service Information, The New Audi 5000" wsp 521 - 115 - 00, page 6.
Engine oil-pressure warning system, checking
- switch ignition "on"
- disconnect wire from 0.3 bar oil pressure switch (brown insulation)
^ "oil pressure" symbol on instrument cluster must be visible and audible signal heard
- hold wire against ground
^ after approx. 3 seconds, "oil pressure" symbol must disappear
- reconnect wire to 0.3 bar oil pressure switch
- disconnect wire from 1.8 bar oil pressure switch (white insulation)
- start engine and increase engine speed for longer than 1 second to approx. 2500 RPM
^ "oil pressure" symbol on instrument cluster must be visible and audible signal heard