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Home >> Suzuki >> 2001 >> XL-7 Limited >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> System Tests >> A-2: Malfunction Indicator Light (Mil) Remains On >> Diagnosis & Repair Procedure
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Diagnosis & Repair Procedure

  1. Connect scan tool. Start engine and check for DTCs. See RETRIEVING DIAGNOSTIC TROUBLE CODES  under SELF-DIAGNOSTIC SYSTEM. If any DTCs are displayed, go to appropriate DTC test. If no DTCs are displayed, go to next step.
  2. Turn ignition off. Disconnect PCM connectors. Turn ignition on. If MIL illuminates, repair short to ground in Purple/Yellow wire between PCM 35-pin connector E61 and instrument cluster 16-pin connector G11 terminal No. 2. See WIRING DIAGRAMS article. If MIL does not illuminate, replace PCM and retest system.
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