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Home >> Cadillac >> 2010 >> DTS 4.6 9 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 4.6L - DTC P0351 To P2271 >> DTC P0685 or P0690 >> Typical Scan Tool Data

Typical Scan Tool Data

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
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