Installation Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Install the vacuum sensor with check valve and hose assembly to the power vacuum brake booster.
- Install the vacuum sensor (1) to the vacuum hose and secure the clamp.
- Connect the electrical connector to the vacuum sensor.
NOTE:
A small amount of denatured alcohol may be used to ease assembly, if necessary.