Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLKSWAGEN2010ROUTAN SREPAIR AND DIAGNOSISTRANSMISSIONAUTOMATIC TRANSNON-DTC BASED DIAGNOSTICS (ELECTRICAL EQUIPMENT - AUTOMATIC TRANSMISSION)00 GENERAL, TECHNICAL DATAELECTRICAL EQUIPMENTNO RESPONSE FROM PASSIVE ENTRY MODULETEST STEP 4 - CHECK THE (D52) AND (D51) CAN C BUS CIRCUITS FOR AN OPEN
2010 Volkswagen Routan S
Test Step 4 - Check The (D52) And (D51) CAN C Bus Circuits For An Open
2010 Volkswagen Routan SSECTION Test Step 4 - Check The (D52) And (D51) CAN C Bus Circuits For An Open
- Disconnect the TIPM C7 harness connector.
- Measure the resistance of the (D51) CAN C Bus (-) circuit between the PEM C1 harness connector and the TIPM C7 harness connector.
- Measure the resistance of the (D52) CAN C Bus (+) circuit between the PEM C1 harness connector and the TIPM C7 harness connector.
Are the resistances below 5.0 Ohms?
Yes
- Replace the PEM in accordance with the Service Information.
- Perform the Body Verification Test. Refer to BODY VERIFICATION TEST .
No
- Repair the open in the (D52) or (D51) CAN C Bus circuit.
- Perform the Body Verification Test. Refer to BODY VERIFICATION TEST .
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.