Electro-Drive Drive Motor -V141-, REMOVING AND INSTALLING: Installing
-- Install the Electro-Drive Drive Motor -V141-. Refer to INSTALLING .
Working with high voltage cables:
- Do not support yourself or any tool on the high voltage cables or components. This could damage the insulation.
- Do not bend the high voltage cables excessively. This could damage the insulation.
- The round high voltage connectors are color-coded by an exterior color ring and are mechanically coded by the guide and code tabs. Always pay attention to the coding when connecting the round high voltage connectors to prevent mechanical damage to the high voltage connectors.
-- Be careful not to damage the red warning label on the housing cover for the high voltage connections.
-- Connect the high voltage cable according to the color coding. Refer to DRIVE MOTOR HIGH VOLTAGE WIRING HARNESS, REMOVING AND INSTALLING .
-- Energize the high voltage system.
Use only "Guided Fault Finding " in the Vehicle Diagnostic Tester to re-energize the high voltage system.
Extremely dangerous voltage
Electrocution can cause death or very serious personal injury.
- Only a qualified Audi high voltage technician can energize the high voltage system.
- Use the Vehicle Diagnostic Tester and "Guided Fault Finding " to make sure the system is energized.
- The qualified Audi high voltage technician may start the vehicle again.
- The Audi high voltage technician should place a sign on the vehicle.
Energizing the high voltage system:
Connect the vehicle diagnostic tester
Press the Guided Fault Finding button.
Select the following menu items using the GO TO button.
Function/component selection
Body
Electrical Equipment
OBD-capable Systems
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51 - Energizing the high voltage system (Grp. 93)