Audi A3 1997 Service Manual page 16

Audi A3 1997 ➤
Electrical system Self-diagnosis - Edition 02.2002
Test requirement:
• Illumination on
Sequence of operations
- Start dash panel insert self-diagnosis => Page
-> Display on VAS 5051:
- From list -1- select diagnosis function "03 - Final control diagnosis".
Actuation of analog displays
-> Display on VAS 5051:
A - 1st control element being tested
1 - Analog displays
The following tests are implemented simultaneously:
◆ Passage of coolant temperature gauge needle through entire display range
◆ Passage of rev counter needle through entire display range
◆ Passage of speedometer needle through entire display range
◆ Passage of fuel gauge needle through entire display range
The following fixed values are displayed on completion of the above process:
Coolant temperature gauge:
Rev counter:
Speedometer:
Fuel gauge:
10
01 - Self-diagnosis
4 .
90 °C
3000 rpm
100 km/h
1/2
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