Output to the Rear brakes (connected via a jounce hose at the rear axle).
Connects to the Primary Line coming from the rear port of the master cylinder. 2002 Chevy Tahoe Brake Line Diagram
Before turning a single wrench, locate your truck’s specific diagram based on 2WD/4WD and ABS type. Print it out. Tape it to your workbench. Compare each new line to the drawing before installation. Brakes are the most critical system on your Tahoe—never work without a map. Output to the Rear brakes (connected via a
For those who need a visual representation, imagine the system as a "X" pattern for the rear and a "V" pattern for the front, mediated by a central hub. Print it out
Connects to the Secondary Line coming from the front port of the master cylinder. Top Ports (Outputs to Wheels): Upper Left Port: Routes to the Left Front wheel hose.
From the ABS valve block, lines exit to each wheel as follows (looking at the module face):