Thursday, June 23, 2022

2010 Cadillac Truck SRX FWD V6-3.0L Page 857

2010 Cadillac Truck SRX FWD V6-3.0L Page 857



- Left Front Acceleration or Position Sensor Circuit High Voltage/Open



DTC C0670 0A



- Left Front Acceleration or Position Sensor Circuit Too Slow Transitions



DTC C0675 02



- Right Front Acceleration or Position Sensor Circuit Short to Ground



DTC C0675 05



- Right Front Acceleration or Position Sensor Circuit High Voltage/Open



DTC C0675 0A



- Right Front Acceleration or Position Sensor Circuit Too Slow Transitions



Diagnostic Fault Information



Circuit/System Description



The suspension control module supplies a 5 V reference voltage and a low reference to each vertical wheel acceleration sensor. The vertical wheel



acceleration sensors supply a signal of 0.5-4.5 V to the suspension control module.



Conditions for Running the DTC



System voltage is between 9-16 V.



Conditions for Setting the DTC



C0670 02 and C0675 02



The signal voltage is less than 0.5 V for 1.5 s.



C0670 05 and C0675 05



The signal voltage is greater than 4.5 V for 1.5 s.



C0670 0A and C0675 0A



* The number of signal changes is less than specified value for 2.5 s.



* Vehicle speed is greater than 30 km/h (19 mph).



Action Taken When the DTC Sets



* The electronic suspension control is disabled for the duration of the ignition cycle.



* The driver information center displays the SERVICE SUSPENSION SYSTEM message.



Conditions for Clearing the DTC



* A present DTC will clear on the next consecutive malfunction-free ignition cycle.



* A history DTC will clear after 41 consecutive malfunction-free ignition cycles.



Reference Information



Schematic Reference



Electronic Suspension Control Schematics (See: Steering and Suspension/Suspension/Suspension Control ( Automatic - Electronic



)/Diagrams/Electrical Diagrams)

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