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Home >> Chevrolet >> 2010 >> Impala Police >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Controls And Fuel - 3.5L - DTC P0341 - DTC P2544) >> DTC P0685, P0689, or P0690 >> Typical Scan Tool Data

Typical Scan Tool Data

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Engine Controls Ignition Relay Feedback Signal

Display Parameters Normal Range Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON, with the engine OFF, powertrain relay commanded ON
Engine Controls Ignition Relay Control Circuit Test Status OK/Not Run Short to GRD/Open Short to GRD/Open Short to B+
Engine Controls Ignition Relay Command ON ON ON ON
Engine Controls Ignition Relay Feedback Signal 12-12.9 V 0.0 V 0.0 V 12-12.9 V