Buick Enclave: Recommended Fluids, Lubricants, and

 Break-in Procedure

* PLEASE READ THIS FIRST * NOTE: Examples used in this article are general in nature and do not necessarily relate to a specific engine or system. Illustrations and procedures have been chosen to guide mechanic through engine overhaul process. Descriptions of processes of cleaning, inspection, asse

 Shift Lock Control

SCHEMATIC WIRING DIAGRAMS SHIFT LOCK CONTROL WIRING SCHEMATICS Shift Lock Control System Fig. 1: Shift Lock Wiring Schematic DIAGNOSTIC INFORMATION AND PROCEDURES DIAGNOSTIC CODE INDEX DTC B2705: GEARSHIFT UNLOCK CIRCUIT SHORT TO GROUND Diagnostic Instructions Perform the Diagnostic System Check