Brake Pads, Removing And Installing: Removing
- Label the brake pads when removing if they are going to be used again. Install in the same position, otherwise the braking effect will be uneven.
- Do not disconnect the connectors from the parking brake motors.
-- Release the parking brake.
-- Switch off the ignition.
-- Remove the affected rear wheel. Refer to WHEEL, CHANGING .
-- To replace the brake pads, drive the parking brake motors rearward using the program "brake pads, removing". Refer to DIAGNOSTIC ENTRIES .
-- Follow the instructions in the Vehicle Diagnostic Tester display.
-- Disconnect the connector -2- from the Right Rear ABS Wheel Speed Sensor -G44- / Left Rear ABS Wheel Speed Sensor -G46- and free up the wire. (Shown on an FWD vehicle).
-- If installed, disconnect and free up the connector -2- for the brake pad wear sensor by opening the dust cap -1-.
There is a risk of injury because the spring is tensioned.
The spring can jump out and cause eye or skin injury.
- Hold the spring with a hand.
-- Pry out the spring -4- for the brake pads -2- on the brake caliper -1- and on the brake carrier to do so lift the lever out of the guide -arrow- on the brake caliper.
-- Remove the caps -arrows- from the guide pins.
-- Remove both guide pins from the brake caliper using the Hex Bit - 7mm:T10503 and Torque Wrench 1331 Insert - Ratchet Head:VAS 6784 .
There is a risk of damaging the brake hose due to the weight of the brake caliper.
- Never let the brake caliper hang on the brake hose.
-- Hang the brake caliper -1- using suitable wire -A-.
-- Remove the brake pads -2 and 3-.
There is a risk of damaging the brake caliper piston if handled incorrectly.
- Never activate the brakes if the brake caliper is removed.