TL L5-2451cc 2.5L SOHC MFI (1997)
Engine Mount Control Actuator: Testing and Inspection
1. Disconnect the vacuum hoses, then remove the front engine mounts.
2. Clean and oil the diaphragm actuator rod, rotor lever, and lever linkage.
3. With a vacuum pump/gauge, apply vacuum of about 30.7 kPa (230 mmHg, 9.1 in.Hg), and check if the rotor lever turns 80 degrees.
Replace the front engine mount if the rotor lever does not operate.