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Home >> Suzuki >> 2007 >> XL7 Base, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P0326, P0327, P0328, P0331, P0332, or P0333 >> Circuit/System Verification
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Circuit/System Verification

  1. Engine at operating temperature, all accessories OFF. Engine speed greater than 2,000 RPM, observe the appropriate KS signal voltage parameter with a scan tool. The voltage should be greater than 2 volts.
  2. Engine idling, move the related harnesses and connectors for the KS circuits while observing the KS signal voltage parameters with a scan tool. The voltage should remain steady with no abrupt changes.
  3. If the vehicle passes the Circuit/System Verification test, then operate the vehicle within the conditions for running the DTC. You may also operate the vehicle within the conditions that are captured in the Freeze Frame/Failure Records List.
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