LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2008 >> Swift + >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls And Fuel - 1.6L - DTC P0317 To DTC P2610 >> DTC P0325 >> Circuit/System Testing
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Circuit/System Testing

    IMPORTANT: If the KS lead is damaged in any way, replace the KS.
  1. Ignition OFF, disconnect the harness connector at the KS.
  2. Ignition ON, test for 2-3 volts between the low reference circuit terminal 2 and ground.
    • If less than the specified range, test the low reference circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the ECM.
    • If greater than the specified range, test the low reference circuit for a short to voltage. If the circuit tests normal, replace the ECM.
  3. Ignition ON, test for 2-3 volts between the signal circuit terminal 1 and ground.
    • If less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the ECM.
    • If greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, replace the ECM.
  4. If all circuits test normal, test or replace the KS sensor.
scientia non olet · About LEMON Manuals