A4 Quattro Wagon V6-2.8L (AHA) (1998)
![background image](/audi/a4_quattro_wagon/v6-2.8l_(aha)/Page-525003.png)
Step 1 - Remove the fuse
Step 2 - Disconnect the load (powered components) to eliminate the circuit's normal path to ground (GND)
Step 3 - Connect the test light or voltmeter as illustrated
Voltage:
If the test light or multimeter indicates Voltage, then there is a complete circuit - a connection to ground (GND) even though all the circuit's
Normal ground (GND) paths are eliminated. There is a short - an unintentional connection to ground (GND) - somewhere in the circuit.
NO Voltage:
There is not a complete circuit. The circuit's normal ground (GND) paths have been disconnected, and there is no other connection between the
isolated circuit and ground (GND) - no short has been detected.