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Home >> Saturn >> 1993 >> SC2 Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Pinpoint Tests >> Code 14, Switched Battery Circuit Open >> Diagnostic Aids

Diagnostic Aids

  1. Suspected intermittents or opens at connectors can be detected with diagnostic service probe which permits voltage to be measured on wires without unplugging connectors. Ensure terminals make good connection.
  2. When diagnosing intermittent problems, select MALF HISTORY from Tech 1 scan tester ABS menu. Supplemental data can be used to duplicate problem.
  3. Circuit No. 1933 should have battery voltage at all times.
Fig 1: Code 14 - Schematic
G93A41806Courtesy of GENERAL MOTORS CORP.
Fig 2: Code 14 - Diagnostic Flowchart
G93B41807Courtesy of GENERAL MOTORS CORP.
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