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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 P0562 >> Circuit/System Testing

Circuit/System Testing

  1. Ignition ON, measure the voltage at the battery terminals and compare it with the scan tool ECM Ignition 1 Signal parameter. Verify that battery terminal and ignition 1 signal readings do not differ more than 1.0 volt.
    • If greater than specified value, test the ignition 1 and ground circuits for open/high resistance. If the circuits test normal, replace the ECM.
  2. Go to CHARGING SYSTEM TEST .