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Home >> Hummer >> 2010 >> H3T Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - DTC P1400 To DTC P2635 >> DTC P1682 >> Typical Scan Tool Data
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Typical Scan Tool Data

Scan Tool Ignition Data

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON, engine OFF, and powertrain relay are commanded ON
Ignition 1 Signal, Run/Crank Relay 0 V 0 V B+
EC Ignition Relay Feedback Signal, Powertrain Relay 0 V 0 V B+
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