Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Cadillac >> 2007 >> XLR Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 4.6L (LH2) - DTC P0340 To DTC P2544 >> DTC P0685 or P0690 >> Typical Scan Tool Data

Typical Scan Tool Data

EC Ignition Relay Feedback Signal

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON, with the engine OFF
Normal Range:  11.9-12.9 V
Battery Supply Voltage - Coil 0 V 0 V -
Battery Supply Voltage - Armature 0 V 0 V -
EC Ignition Relay Control 0 V 0 V -
EC Ignition Relay Feedback 0 V 0 V More than 2 V1
1 DTC P0690 will set if the ECM detects voltage when the ignition is in the OFF position.
scientia non olet · About Mike's Workshop Manuals