Beetle L4-2.0L (AEG) (2000)
Voltage supply terminal 30, checking
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Connect VAG 1598/22 Test Box to ECM wiring harness.
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Switch Fluke 83 multimeter to Voltage range
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Connect multimeter between Test Box sockets 2 + 3 using jumper wires from VW 1594 adaptor kit.
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Specification: 11.5 Volts minimum
If specification not obtained
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Check wiring connections to fuse/relay panel using Wiring diagram.
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Display the Readiness code. Refer to "Monitors, Trips and/or Drive Cycle (Readiness Codes)/Displaying Readiness Code", See: Computers and
Control Systems/Testing and Inspection
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If DTC memory was erased or if the ECM was disconnected from Battery + , set the Readiness code. Refer to "Monitors, Trips and/or Drive Cycle
(Readiness Codes)/Setting Readiness Code", See: Computers and Control Systems/Testing and Inspection
Voltage supply terminal 15, checking