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Home >> Cadillac >> 2010 >> Escalade EXT >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System & Fuel System - 5.3L, 6.0L, 6.2L - DTC P1255 To DTC P3449 >> DTC P1682 >> Typical Scan Tool Data
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Typical Scan Tool Data

Ignition Scan Tool Data

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON, engine OFF, and run/crank and powertrain relay are commanded ON
Ignition 1 Voltage, Run/Crank Relay 0 V 0 V 12 V
EC Ignition Relay Feedback Signal, Powertrain Relay 0 V 0 V 12 V
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