Test Step 2 - Open Circuit

2011 Volkswagen Routan SESECTION Test Step 2 - Open Circuit
Fig 1: Identifying ESP Switch Connector
GWWUS71923Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  • Turn the ignition off.
  • Disconnect the ESP switch.
  • Using a test lamp connected to 12 volts, check the ground circuit.

Does the test lamp illuminate brightly?

Yes

  • Go to Test Step 3 - Check for Stuck ESP Switch

No

  • Repair ground circuit for an open or high resistance.
  • Perform the ABS Verification Test.
RENDER: 1.0x

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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.