2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 502
* 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 B1735 02
- Driver Seat Front Up Switch Circuit Short to Ground
DTC B1740 02
- Driver Seat Front Down Switch Circuit Short to Ground
DTC B1745 02
- Driver Seat Rear Up Switch Circuit Short to Ground
DTC B1750 02
- Driver Seat Rear Down Switch Circuit Short to Ground
DTC B1755 02
- Driver Seat Assembly Forward Switch Circuit Short to Ground
DTC B1760 02
- Driver Seat Assembly Rearward Switch Circuit Short to Ground
DTC B1815 02
- Driver Seat Recline Forward Switch Circuit Short to Ground
DTC B1820 02
- Driver Seat Recline Rearward Switch Circuit Short to Ground
Diagnostic Fault Information
Circuit/System Description
The seat memory control module supplies a reference voltage to each signal circuit of the driver seat adjuster switch. When the power seat switches
are pressed, the appropriate signal circuit from the seat memory control module is pulled low through the switch contacts indicating the power seat
command. The seat memory control module then commands the driver seat to move in response to the switch signals.
Conditions for Running the DTC
* DTC B1325 must not be present.
* Module battery voltage must be between 9 - 16 V.
Conditions for Setting the DTC
