Pressure Bleeding
- If entire brake system needs to be bled, start at step 2). If only brake-lines and calipers need to be bled, proceed to step 5).NOTE: Ensure master cylinder reservoir is at least half full during entire bleeding procedure.
- Fill master cylinder reservoir to proper level. Install pressure bleeder Adapter (J35589) onto reservoir. Access modulator valve assembly in left rear storage compartment behind driver's seat.
- Remove sound insulator pad. Remove master cylinder prime pipe bleeder screw cap located on modulator valve assembly. Install clear vinyl bleeder hose onto bleeder valve. Put other end of bleeder hose into a clear container. See Figure.
- Pressurize bleeder to 20-25 psi (1.4-1.8 kg/cm2 ). Connect bleeder hose to adapter. Open bleeder valve 3/4 turn and allow brake fluid to flow until all air is removed. DO NOT depress brake pedal. Tighten bleeder valve to 106 INCH lbs. (12 N.m). Install sound insulator pad. Close and secure storage compartment. Ensure sound insulator pad covers entire modulator valve to reduce operation noise.
- To bleed brakelines and calipers, raise and support vehicle. Install clear vinyl bleeder hose onto first bleeder valve to be serviced. See BRAKE CALIPER BLEEDING SEQUENCE table. Attach one end of clear tube over bleeder valve and submerge other end in container partially filled with clean brake fluid.
- Pressurize bleeder to 20-25 psi (1.4-1.8 kg/cm2 ). Connect bleeder hose to adapter. Open bleeder valve at least 3/4 turn. Allow fluid to flow until no air is present. Stroke brake pedal while pressure bleeding. Tighten bleeder valve to 80 INCH lbs. (9 N.m). Repeat this procedure for other brake calipers as necessary. Ensure master cylinder reservoir is full when finished. Install reservoir cap. Ensure there is no sponginess in brake pedal and that BRAKE warning light is off.