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Home >> Suzuki >> 2000 >> Swift GL, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brakes >> Diagnostic Tests >> DTC 58: Left Front Motor Circuit Shorted To Battery >> Diagnostic Procedure
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Diagnostic Procedure

  1. If DTC 58 occurs intermittently, see DIAGNOSTIC AIDS  . If DTC 58 does not occur intermittently, and DTC 36 is also present, diagnose DTC 36 first. If DTC 58 does not occur intermittently and DTC 36 is not present, go to next step.
  2. Turn ignition switch to LOCK position. Disconnect EBCM 8-pin harness connector and motor pack 6-pin harness connector. Turn ignition on. Measure voltage of Light Green wire between ground and motor pack 6-pin harness connector terminal No. 6. If voltage is one volt or less, go to next step. If voltage is not one volt or less, repair short to voltage in Light Green wire.
  3. Measure voltage of Light Green/Black wire between ground and motor pack 6-pin harness connector terminal No. 5. If voltage is one volt or less, go to next step. If voltage is not one volt or less, repair short to voltage in Light Green/Black wire.
  4. Turn ignition to LOCK position. Measure resistance between motor pack 6-pin harness connector terminals No. 5 and 6. If resistance is greater than .4 ohms, replace EBCM. If resistance is not greater than .4 ohms, replace motor pack. After all diagnosis is complete, clear DTC and test drive vehicle for 3 drive cycles to verify that DTC does not reset. See CLEARING DIAGNOSTIC TROUBLE CODES  .
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