Touareg V8-4.2L (AXQ) (2006)
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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Bridge terminals 6d + 6e on relay carrier using appropriate adapter cables.
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Disconnect 4-pin harness connector (arrow) left, next to fuel tank, at vehicle floor.
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Connect multimeter to terminals 1 +2 of connector for voltage measurement.
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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.
-
Generate readiness code.