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Home >> Pontiac >> 2007 >> Grand Prix Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 133 (Anti-Lock Brake System, Traction Control System & Stability Control System) >> Diagnostic Information and Procedures >> DTC C0035-C0051 >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the wheel speed sensor connector.
  2. With the ignition OFF, measure for 800-1600 ohms of resistance across the wheel speed sensor.
    • If the resistance is not between 800-1600 ohms replace the faulty wheel speed sensor.
  3. Spin the wheel, with a scan tool measure the AC voltage across the wheel speed sensor for 100 mv AC or greater.
    • If the AC voltage is less than 100 mv replace the faulty wheel speed sensor.
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