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Component Testing

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C0299 00

  1. Ignition OFF, disconnect the harness connector at the power brake booster actuator.
  2. Test for infinite ohms of resistance between the actuator terminal 1 and ground.
    • If less than infinite ohms, replace the vacuum brake booster assembly.
  3. Test for 2-3 ohms of resistance between terminals 1 and 5 at the power brake booster actuator.