Elantra L4-1595cc 1.6L DOHC 16 Valve (1995)
Air Door Actuator / Motor: Testing and Inspection
VACUUM MOTOR
1. Connect vacuum tester to the each vacuum connectors and apply- 510 mm Hg pressure.
2. Check vacuum hiss from the diaphragm of the vacuum motor and that the shaft returns smoothly to initial position. If not okay, replace the vacuum
motor.
NOTE: Never manually operate any vacuum motor or vacuum motor controlled door. This may cause internal damage to the motor diaphragm.