audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

With Manufacturer's Scan Tool|Page 5343 > < With Manufacturer's Scan Tool|Page 5341
Page 3
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Connect multimeter for voltage measurement as follows:

Harness connector

Measure to

Terminal

1

Engine Ground (GND)

-

Switch ignition on.
-

Specified value: about 5 V

-

Switch ignition off.

Checking signal wire

-

Connect multimeter for voltage measurement as follows:

Harness connector

Measure to

Terminal

2

Engine Ground (GND)

-

Switch ignition on.
-

Specified value: approx. battery voltage

-

Switch ignition off.

Checking Ground (GND) wire

-

Connect multimeter for voltage measurement as follows:

With Manufacturer's Scan Tool|Page 5343 > < With Manufacturer's Scan Tool|Page 5341