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Home >> Saturn >> 1993 >> SC2 Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Pinpoint Tests >> Code 47, Left Front Motor Circuit Current Low >> Diagnostic Aids

Diagnostic Aids

When replacing motor pack, DO NOT  place hands near motor pack modulator gears. Gears may have enough preload tension to cause personal injury.

  1. Connect Tech 1 scan tester. Perform ABS motor tension release special test before removing motor pack.
  2. ABS will initialize when vehicle is driven at least 3 MPH (5 km/h).
    NOTE: System initialization alternates between left front/rear and right front/rear with each ignition cycle.
  3. When diagnosing intermittent problems, select MALF HISTORY from Tech 1 scan tester ABS menu. Supplemental data can be used to duplicate problem.
Fig 1: Code 47 - Diagnostic Flowchart
G93H41811Courtesy of GENERAL MOTORS CORP.
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