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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls And Fuel - 4.6L - DTC P0351 To DTC P2440) >> DTC P1682 >> Typical Scan Tool Data

Typical Scan Tool Data

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EC Ignition Relay Feedback

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON Engine OFF. Powertrain Relay commanded ON.
Ignition 1 voltage 0 volts 0 volts 12 volts
Ignition 1 Signal

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON Engine OFF. Run/Crank Relay commanded ON.
Ignition 1 voltage 0 volts 0 volts 12 volts