GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Module(s)

B1735

DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820

Memory Seat Module

B1740

DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820

Memory Seat Module

B1745

DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820

Memory Seat Module

B1750

DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820

Memory Seat Module

B1755

DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820

Memory Seat Module

B1760

DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820

Memory Seat Module

B1770

DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415

Memory Seat Module

B1775

DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415

Memory Seat Module

B1780

DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415

Memory Seat Module

B1785

DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415

Memory Seat Module

B1815

DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820

Memory Seat Module

B1820

DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820

Memory Seat Module

B1825

DTC B1825, B1850, B2355, B2365, or B2375

Memory Seat Module

B2355

DTC B1825, B1850, B2355, B2365, or B2375

Memory Seat Module

B2365

DTC B1825, B1850, B2355, B2365, or B2375

Memory Seat Module

B2375

DTC B1825, B1850, B2355, B2365, or B2375

Memory Seat Module

B2755

DTC B2755 or B2760

Memory Seat Module

B2760

DTC B2755 or B2760

Memory Seat Module