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Home >> Volkswagen >> 2013 >> Passat SE, 2.5L Eng VIN H, Standard Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> 2.5L - Generic Scan Tool - Engine Code(S): CBTA & CBUA >> St Generic Scan Tool >> Diagnosis And Testing >> Diagnostic Procedures >> Can Bus Terminal Resistance, Checking >> Test Procedure
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Test Procedure

-- Perform a preliminary check to verify the customers complaint. Refer to PRELIMINARY CHECK .

-- Disconnect the Data Bus On Board Diagnostic Interface -J533- electrical harness connector.

NOTE:

The Engine Control Module (ECM) -J623- must remain connected for the following step.

-- Disconnect the Data Bus On Board Diagnostic Interface -J533- electrical harness connector.

-- Using a multimeter, check the Data Bus On Board Diagnostic Interface -J533- electrical harness connector terminals 6 to 16 (some models, check Wiring Diagrams for correct location) or terminals 18 to 19 (for other models, check Wiring Diagrams for correct location) for the specified Terminal Resistance. Refer to Wiring Diagrams for terminal locations.

Specified value: 60 to 72 Ω (at approx. 20 °C)

If the specified value was Not obtained:

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