Motor Rehome Procedure

Bleeding Wheel Cylinder/Caliper (Typical):

WARNING: Use only Delco Supreme 11 Brake Fluid, GM P/N 1052542, or equivalent DOT 3 brake fluid from a clean, sealed container. Do not use fluid from an open container that may be contaminated with water. Improper or contaminated fluid could result in damage to components, or loss of braking, with possible personal injury.

NOTE: If any brake component is repaired or replaced such that air is allowed to enter the brake system, the entire bleeding procedure MUST be followed.

1. Using a Tech 2, or equivalent scan tool, select Motor Rehome under Special Functions. The motor rehome function cannot be performed if current DTCs are present. If DTCs are present, the vehicle must be repaired and DTCs cleared before performing the motor rehome function. Testing and Inspection

2. The entire brake system should now be bled following the Manual Bleeding procedure. Brake System Bleed