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Home › Saturn › 2007 › Sky Red Line, Automatic › Repair and Diagnosis › External Pages › Different car › Section 34 (Anti-Lock Brake System, Traction Control System & Stability Control System) › Diagnostic Information and Procedures › DTC C0899 › Circuit/System Testing

Circuit/System Testing

WARNING: This page is about a different car, the 2007 Pontiac Solstice. However, it is still accessible from the selected car via links, so may be relevant.
  1. Measure the voltage at the battery terminals.
  2. With scan tool read the ignition voltage in the EBCM data list. Verify that battery terminal voltage and ignition voltage readings do not differ more than 1-volt.
    • If more than 1-volt test the ground circuit of the EBCM for high resistance. If the circuit test normal, test or replace the EBCM.
  3. Go to Engine Cranks Slowly .
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