Combination Valve: Installation
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 1998 Pontiac Trans Sport, 1998 Oldsmobile Silhouette, 1998 Oldsmobile Bravada, 1998 GMC Yukon, and 1998 GMC Suburban. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
On G-Van, Express and Savana, install NEW transfer tubes with new combination valve. See Fig 1.
To install, reverse removal procedure. Bleed brake system. See MANUAL BLEEDING or PRESSURE BLEEDING under BLEEDING BRAKE SYSTEM. Center the brake warning light switch piston by applying moderate to heavy force on brake pedal.