For 1990-2009 cars

# Seats

## All Description and Operation

- Lumbar Support Description and Operation
- Memory Seats Description and Operation

## Cleaning, Inspection, and Adjustment

- Memory Seat Calibration

## Diagnostic Procedures

- Diagnostic Starting Point - Seats
- Memory Seat Feature Inoperative
- Power Seat Does Not Move Forward/Rearward
- Power Seat Does Not Recline
- Priority Key Feature Inoperative

## Diagnostic Trouble Codes

- DTC B0997
- DTC B1390, B1400, B1410, or B2765
- DTC B1565, B2755, B2760, or B3599
- DTC U1401
- DTC U2136

## General Diagnostic Information

- Scan Tool Data List

## Removal, Installation, and Replacement

- Driver Seat Adjuster Memory Switch Replacement
- Front Seat Lumbar Control Switch Replacement
- Memory Seat Control Module Replacement
- Seat Adjuster Motor Replacement - Horizontal
- Seat Adjuster Motor Replacement - Vertical