Passat V6-3.6L (BLV) (2006)
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Connect multimeter with test leads to terminals 1 and 6 of connector for voltage measurement (terminal 30).
Specified value: at least 11.5 V
If specified value is not obtained:
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Locate and repair open circuit using wiring diagram.
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Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data.
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Generate readiness code.
If specified value is obtained:
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Connect multimeter with test leads to terminals 3 and 6 of connector for voltage measurement (terminal 15).
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Switch ignition on.
Specified value: at least 11.5 V
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Switch ignition off.
If specified value is not obtained:
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Locate and repair open circuit using wiring diagram.
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Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data.
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Generate readiness code.
If there is no malfunction in voltage supply:
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Check wire to Engine Control Module (ECM) according to wiring diagram.
Checking wire to Engine Control Module (ECM)
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Connect test box to 94-pin connector of wiring harness, connecting test box for wiring test.
Engine Control Module (ECM) is not connected.