Pressure Modulator Valve (PMV) Assembly

PRESSURE MODULATOR VALVE (PMV) ASSEMBLY

Pressure Modulator Valve (PMV) Assembly:

Master Cylinder Reservoir Hose:

Fig. 51 Pressure Modulator Valve (PMV) Replace:

REMOVE OR DISCONNECT
1. Air cleaner assembly.
2. Negative battery cable.
3. Electrical connectors to PMV assembly.
^ Fluid level switch.
^ Pump motor.
^ Valve block.
4. Clamp on reservoir hose to PMV reservoir. Obtain a 15.5 mm (5/8 in.) plug to be used in Step 5.
5. Reservoir hose from PMV reservoir and plug hose to prevent escape of brake fluid.
6. Primary and secondary brake pipes from PMV assembly.
7. Brake pipes from PMV assembly.
8. Harness strap.
9. PMV assembly bolts (5).

PMV Assembly And Bracket (With TCS):

PMV Assembly And Bracket (Without TCS):

10. PMV assembly.
^ When replacing PMV assembly, transfer necessary parts to new unit, refer to PMV Reservoir and PMV Bracket.

INSTALL OR CONNECT
1. PMV assembly.
2. PMV bolts.

TIGHTEN
^ Bolts to 27 Nm (20 lb. ft.).

3. Harness strap.
4. Brake pipes to PMV assembly.

TIGHTEN
^ Brake pipe to 15 Nm (11 lb. ft.).

5. Primary and secondary brake pipes to PMV assembly.

TIGHTEN
^ Brake pipes to 15 Nm (11 lb. ft.).

6. Reservoir hose to PMV reservoir.
7. Reservoir clamp.
8. Electrical connectors to PMV assembly.
^ Fluid level switch.
^ Pump motor.
^ Valve Bock.
9. Negative battery cable.

TIGHTEN
^ Battery cable to 15 Nm (11 lb. ft.).

10. Air cleaner assembly.
^ Fill brake fluid reservoir.
^ Bleed brake system, refer to "Brake Bleeding".

CLEAN
^ Brake fluid from PMV area to prevent damage to vehicle components.