2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 528
瀚慖f less than the specified value, test the 12 V reference circuit for a short to ground or an open/high resistance. If the circuit tests normal,
replace the K40 seat memory control module.
3. Test for 0.3 - 2 V between the signal circuit terminal 2 and ground.
瀚慖f less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace
the K40 seat memory control module.
瀚慖f greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, replace the K40 seat memory
control module.
4. If all circuits test normal, replace the seat motor.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.
* Driver or Passenger Seat Cushion Frame Replacement (See: Body and Frame/Seats/Service and Repair/Removal and Replacement/Driver or
Passenger Seat Cushion Frame Replacement)
* Control Module References (See: Testing and Inspection/Programming and Relearning) for seat memory control module replacement, setup,
and programming
B2375
DTC B1825, B2355, B2365, or B2375
Diagnostic Instructions
* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
overview of the diagnostic approach.
* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure
Instructions) provides an overview of each diagnostic category.
DTC Descriptors
DTC B1825 01
- Driver Seat Recline Position Sensor Circuit Short to Battery
DTC B1825 06
- Driver Seat Recline Position Sensor Circuit Low Voltage/Open
DTC B2355 01
- Driver Seat Front Vertical Position Sensor Circuit Short to Battery
DTC B2355 06
- Driver Seat Front Vertical Position Sensor Circuit Low Voltage/Open
DTC B2365 01
- Driver Seat Rear Vertical Position Sensor Circuit Short to Battery
DTC B2365 06
- Driver Seat Rear Vertical Position Sensor Circuit Low Voltage/Open
DTC B2375 01
- Driver Seat Assembly Horizontal Position Sensor Circuit Short to Battery
DTC B2375 06
- Driver Seat Assembly Horizontal Position Sensor Circuit Low Voltage/Open
Diagnostic Fault Information
