TT Quattro Coupe L4-1.8L Turbo (AWP) (2001)
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Connect multimeter (voltage measurement range) as follows:
Connector
Measure against
Contact
2
Engine Ground
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Operate the starter briefly. (The engine can be allowed to start.)
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Specification: approx. battery voltage
If the specification is not attained:
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Test for open circuit or short to Ground in wiring between fuel pump relay and contact 2 on connector via fuse.
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Correct short circuit or open circuit if necessary.
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Connect hand-held multimeter (voltage measurement range) between contacts 2 and 3 of connector.
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Operate the starter briefly. (The engine can be allowed to start.)
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Specification: approx. battery voltage
NOTE: Contact 3 on the connector is for the Ground connection from the engine control module.
If the specification is not attained:
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Test the wiring.
