FixVault

Test Description

WARNING: This page is about a different car, the 1995 Oldsmobile Ninety-Eight and 1995 Buick Park Avenue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Code P1599 Schematic (3.8L) Cruise Power Management
G95A13870
Fig 2: Code P1599 Diagnostic Flow Chart (3.8L) Cruise Power Management
G94E35299