Park Brake System
The park brake system for this vehicle has been changed and now contains
the "drum in hat" parking brake system instead of the previous
system which relied on the disc brake caliper for parking brake system operation.
The park brake system allows a mechanical application of the rear parking
brake shoes to the inner rotor surface by pulling the park brake lever. When
the park brake system is applied, the effort with which the brake lever is
moved is transmitted by the cables to the brake levers which force the rear
brake shoes outward against the inner rotor surface. As the brake shoe lining
wears the park brake system must be manually adjusted to prevent excessive
hand lever travel.
Park Brake Lever
This vehicle is equipped with a self-adjusting park brake lever. This
mechanism automatically takes up any slack in the cables and provides the
correct amount of tension in the cables when the system is released.
The park brake cables cannot be manually adjusted. When operating correctly,
the rear park brake actuator applies force to the rear brake shoe and forces
it against the inner rotor surface. When the parking brake lever is released,
the parking brakes will fully return to their mechanical stops eliminating
any drag on the brake rotor.
Park Brake Cables
The park brake system uses the following three separate cables:
The left and right rear cables are joined to the front cable at the
park brake cable equalizer. This vehicle is equipped with coated park brake
cables. The cable is coated with a plastic material which slides over the
plastic seals inside the conduit end fittings. The plastic material coating
is for corrosion protection, and reduced park brake effort.
BRAKE Warning Lamp
• | The red BRAKE warning lamp illuminates when the ignition switch
is in the START position and the park brake lever is applied or is not fully
released. |
• | The park brake warning switch is located on the park brake lever. |
• | The park brake lever will ground the BRAKE warning lamp circuit
and cause the BRAKE warning lamp to illuminate. |