Diagnostic Test

CHECK FOR SEAT POSITION SENSOR AND CIRCUIT PERFORMANCE DIAGNOSTIC TROUBLE CODES (DTCs)
1. Turn the ignition on.
2. Using a scan tool, read DTCs.
  Does the scan tool display any seat position sensor or circuit performance DTCs?
  
  Yes
  - Diagnose and repair all seat position sensor and circuit performance DTCs. See DTC-Based Diagnostics/MODULE, Memory Seat (MSMD) - Diagnosis and Testing .
  No
  - Go to 2
TEST FOR INTERMITTENT CONDITION
1. Using a scan tool, record and erase DTCs.
2. Move the seat switch in the full forward horizontal adjust position.
3. Using a scan tool, read DTCs.
  Does the scan tool display DTC B1D9B-SEAT HORIZONTAL FRONT STOP NOT LEARNED?
  
  Yes
  - Using a scan tool, perform the MSM Standard Routine.
  - Perform POWER SEAT SYSTEM VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Memory Seat (MSMD) - Standard Procedure .
  No
  - The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors.
  - Perform POWER SEAT SYSTEM VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Memory Seat (MSMD) - Standard Procedure .