2010 Cadillac Truck SRX AWD V6-3.0L Page 504

2010 Cadillac Truck SRX AWD V6-3.0L Page 504

* Front vertical downward switch terminal K

* Rear vertical upward switch terminal F

* Rear vertical downward switch terminal J

* Horizontal forward switch terminal D

* Horizontal rearward switch terminal C

* Recline forward switch terminal H

* Recline rearward switch terminal G

3. If all circuits test normal, test or replace the S64D driver seat adjuster switch.

Component Testing

1. Ignition OFF, disconnect the harness connector at the S64D driver seat adjuster switch.

2. Test for infinite resistance between the ground terminal E and each seat direction signal terminal with the switch in the open position.

瀚慖f not the specified value, replace the S64D driver seat adjuster switch.

3. Test for less than 2 Ohms between the ground terminal E and each signal terminal with the appropriate switch in the closed position.

瀚慖f greater than the specified value, replace the S64D driver seat adjuster switch.

Repair Instructions

Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.

* Driver Seat Adjuster Switch Replacement (See: Body and Frame/Seats/Power Seat Switch/Service and Repair/Driver Seat Adjuster Switch

Replacement)

* Control Module References (See: Testing and Inspection/Programming and Relearning) for seat memory control module replacement, setup,

and programming

B1825

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