Test Step 7 - CAN Interior Bus Circuit Open

2010 Volkswagen Routan SSECTION Test Step 7 - CAN Interior Bus Circuit Open
  • Measure the resistance of the CAN interior bus (-) 125K circuit between the sliding door track harness connector and the right power sliding door module harness connector.
  • Measure the resistance of the CAN interior bus (+) 125K circuit between the sliding door track harness connector and the right power sliding door module harness connector.
Fig 1: Identifying Sliding Door Track Harness Connector And Right Power Sliding Door Module Harness Connector
GWWUS78937Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Is the resistance less than 5.0 ohms on both circuits?

Yes

No

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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.