Touareg V6-3.2L (BMX) (2005)
1. Valve -1- for camshaft adjustment, intake (N205)
2. Camshaft Adjustment Valve 1 (exhaust) (N318)
‹› Before disconnecting harness connectors, mark allocation to component.
Checking resistances
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Measure resistance between terminals of the respective valve for camshaft adjustment.
Specified value: 10.0 to 18.0 ohms
If specified value is not obtained:
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Replace control housing for camshaft adjustment.
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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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Check wires according to wiring diagram.
Checking wiring
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Connect test box to control module wiring harness , connect test box for wiring test.
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Check wires between test box and 2-pin connector to Engine Control Module (ECM) for open circuit according to wiring diagram.