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ELECTRIC VACUUM MODULATOR (EVM) The EVM (EGR Duty Cycle Solenoid) is mounted behind the PCM. REMOVAL (1) Disconnect the negative battery cable. electrical connector. (5) Remove electrical connector at EVM. INSTALLATION (1) Install electrical connector to EVM. 3). (3) Connect vacuum hoses (Fig. 3). SPECIFICATIONS TORQUE CHART—2.5L DIESEL Description Torque EGR Valve Mounting Bolts . . . 23 N·m (204 in. lbs.) Fig. 3 Electric Vacuum Modulator (EVM) 1 – POWERTRAIN CONTROL MODULE (PCM) 25 - 8 EMISSION CONTROL SYSTEM XJ REMOVAL AND INSTALLATION (Continued) 2000 JEEP CHEROKEE |