2010 Cadillac CTS Sedan AWD V6-3.0L Page 1665

2010 Cadillac CTS Sedan AWD V6-3.0L Page 1665

- Clutch Pedal Position (CPP) Sensor Circuit High Voltage

Diagnostic Fault Information

Typical Scan Tool Information

Circuit/System Description

The clutch pedal position (CPP) is a three wire sensor, connected to a 5-volt reference circuit, a low reference circuit, and a signal circuit. The

engine control module (ECM) supplies 5 volts to the CPP sensor, and also provides a sensor ground path on the low reference circuit. The CPP

sensor sends a voltage signal to the ECM on the signal circuit. The voltage on the signal circuit will vary from a voltage less than or equal to 5 volts

when the clutch pedal is released to a voltage less than or equal to 1.5 volts when the clutch pedal is applied.

Conditions for Running the DTC

P0807 and P0808

* DTCs P0641 or P0651 are not set.

* The system voltage is more than 9 volts.

* The ignition is in the RUN position.

Conditions for Setting the DTC

P0807

The CPP sensor voltage is less than 0.1 volt for more than 1 second.

P0808

The CPP sensor voltage is more than 5.2 volts for more than 1 second.

Action Taken When the DTC Sets

P0807 and P0808 are Type A DTCs.

Conditions for Clearing the MIL/DTC

P0807 and P0808 are Type A DTCs.

Reference Information

Schematic Reference

Manual Transmission Schematics (See: Transmission and Drivetrain/Manual Transmission/Transaxle/Diagrams/Electrical Diagrams/Tremec

6-Speed - Manual Transmission)