Principle Of Operation

For a detailed description of the rear disc brake, refer to the relevant Description and Operation article in the repair information. REFER to:

REAR DISC BRAKE (Description and Operation),

Specifications (Specifications).

CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle

For additional information. Refer to: BRAKE SYSTEM