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Code 11, Shorted Rear Wheel Speed Sensor

  1. Turn ignition off. Disconnect speed sensor connector, and measure resistance across sensor terminals. If resistance is less than 1000 ohms, replace speed sensor.
  2. If resistance is 1000-2000 ohms, disconnect RWAL EBCM connector. Measure resistance between RWAL EBCM terminal No. 16 (Orange wire) and chassis ground. If resistance is less than 20,000 ohms, repair short to ground in Orange wire.
  3. If resistance is greater than 20,000 ohms, measure resistance between RWAL EBCM terminals No. 16 (Orange wire) and No. 17 (White wire). If resistance is greater than 20,000 ohms, replace RWAL EBCM. See RWAL ELECTRONIC BRAKE CONTROL MODULE  under REMOVAL & INSTALLATION. If resistance is less than 20,000 ohms, repair short between Orange and White wires in speed sensor harness.
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