Brake Proportioning/Combination Valve: Service and Repair

REMOVE OR DISCONNECT
1. Battery.
2. Battery tray.
3. Drain cooling system.
4. Partially remove upper radiator hose from radiator.
5. Solenoid and motorpack electrical connections.

ABS Modulator Brake Pipe Routing And Proportioning Valve:

6. Brake pipes from modulator assembly.
7. Modulator to bracket mounting nut.

Master Cylinder Brake Pipe Routing:

8. Hydraulic modulator assembly (Slide out of slot toward rear of vehicle).
9. Brake proportioning valve.

NOTE: Gasket between proportioning valve and hydraulic modulator assembly must be replaced whenever these components are separated.

INSTALL OR CONNECT
1. Brake proportioning valve.
2. Hydraulic modulator assembly. (Slide in slot toward front of vehicle). Tighten bolts to 12 Nm (106 inch lbs.).
3. Modulator to bracket mounting bolt.
4. Brake pipes from modulator assembly.
5. Solenoid and motorpack electrical connections.
6. Upper radiator hose to radiator.
7. Drain cooling system.
8. Battery tray.
9. Battery.