2010 Cadillac CTS Sedan AWD V6-3.6L Page 451

2010 Cadillac CTS Sedan AWD V6-3.6L Page 451

- Left Seat Front Vertical Position Sensor Circuit Short to Ground or Open

DTC B2355 5A

- Left Seat Front Vertical Position Sensor Circuit Plausibility Failure

DTC B2365 01

- Left Seat Rear Vertical Position Sensor Circuit Short to Battery

DTC B2365 06

- Left Seat Rear Vertical Position Sensor Circuit Short to Ground or Open

DTC B2365 5A

- Left Seat Rear Vertical Position Sensor Circuit Plausibility Failure

DTC B2375 01

- Left Seat Assembly Horizontal Position Sensor Circuit Short to Battery

DTC B2375 06

- Left Seat Assembly Horizontal Position Sensor Circuit Short to Ground or Open

DTC B2375 5A

- Left Seat Assembly Horizontal Position Sensor Circuit Plausibility Failure

Diagnostic Fault Information

Circuit/System Description

The position sensor that set this diagnostic trouble code (DTC) is either attached to the seat directional motor drive cable or directly to the motor it

monitors. It receives a 5 V reference and low reference from the memory seat module (MSM). The sensor sends a voltage signal that varies with the

movement of the seat through the signal circuit to the MSM. Then based on this voltage signal, the MSM determines the position of the seat.

Conditions for Running the DTC

The MSM must be powered.

Conditions for Setting the DTC

B1825 01, B1850 01, B2355 01, B2365 01, or B2375 01

If the MSM sees the analog input from this sensor is greater than 4.75 V, the sensor will be considered out of range and the MSM will set this DTC.

B1825 06, B1850 06, B2355 06, B2365 06, or B2375 06

If the MSM sees the analog input from this sensor is less than 0.22 V, the sensor will be considered out of range and the MSM will set this DTC.