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Home >> Suzuki >> 2001 >> Vitara JS, 4D Utility, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> System Tests >> A-2: Malfunction Indicator Light (Mil) Remains Illuminated >> Diagnosis & Repair Procedure
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Diagnosis & Repair Procedure

  1. Connect scan tool to Data Link Connector (DLC). Start engine and attempt to retrieve DTCs. If any DTCs are displayed, see DIAGNOSTIC TESTS . If no DTCs are displayed, go to next step.
  2. Turn ignition off. Disconnect PCM 35-pin connector E61. Turn ignition on. If MIL illuminates, repair short to ground in Purple/Yellow wire between PCM 35-pin connector E61 terminal No. 7 and instrument cluster 16-pin connector G11 terminal No. 2. See WIRING DIAGRAMS article. See Figure and Figure . If MIL does not illuminate, replace PCM. Retest system.