Audi A4: Wiring
- Vehicle Diagnosis, Testing and Information Systems
- Wiring Harness and Connector Repairs
- Wiring Harness Repair Set
- Tool Descriptions
- Wiring Harnesses, Repairing
- Repair Kit for FlexRay Wires with Coating
- Repairing a Wire 0.35 mm 2 or Greater with Individual Crimp Connector
- Repair a wiring 0.35 mm 2 or greater with intermediate wire section
- Fiber-Optic Cables, Repairing
- Antenna Wires, Repairing
- Connector Housings and Connectors, Repairing
- Connector Housings, Releasing and Disassembling
- Contact Surface Cleaning Set -VAS6410-
- ESD Work Surface -VAS6613-
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Vehicle Diagnosis, Testing and Information Systems
WARNING
During road tests using a vehicle diagnostic and
information system, there is the hazard of extreme to
lethal injuries!
If vehicle diagnostic and information system is
deposited
Wiring Harness and Connector Repairs
Vehicle Electrical System, General Repair Information
Caution
When disconnecting and connecting battery, the
procedure must be followed as described in the Repair
Manual.
WARNING
S
Wiring Harness Repair Set
Wiring Harness Repair Set -VAS1978-
The Wiring Harness Repair Set -VAS1978- makes optimal repair
quality possible in the realm of vehicle electronics. Using the
tools, repairs affecting harness conn
SEE MORE:
Instrument cluster overview
Fig. 2 Instrument cluster overview (Audi virtual cockpit)
Fig. 3 Instrument cluster overview (analog)
Depending on the vehicle equipment, the following items may appear in the
instrument cluster:
Left dial
Tachometer
Tab area
Central area
Status line (one or two lines)
Right dial
Co
Test Sequence
Battery, Checking, Vehicles with Battery Monitoring Control Module J367
or Energy Management Control Module J644 and Data Bus On Board Diagnostic
Interface J533
In certain model series the following is responsible for
monitoring the electrical system: Energy Management Control
Module -J644- or
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