A6 Quattro Wagon V6-3.2L (BKH) (2006)
Leak Detection Pump: Testing and Inspection
Leak Detection Pump, Checking
Leak Detection Pump, Checking
Special tools, testers and auxiliary items required
‹› Multimeter.
‹› Wiring diagram.
Test requirements
‹› The Fuel Pump (FP) (G6) OK.
‹› Leak Detection Pump (LDP) (V144) fuse OK.
‹› The ignition switched off.
Test procedure
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Perform a preliminary check to verify the customer's complaint. Refer to => [ Preliminary Check ] See: Computers and Control Systems/Testing
and Inspection/Scan Tool Testing and Procedures/Preliminary Check.
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Remove the left rear wheel housing liner. => Exterior Equipment 66 Removal and Installation
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Disconnect the electrical harness connector - 3 -.
Checking internal resistance