California

CIRCUIT DIAGRAM





INSPECTION USING SCAN TOOL








HARNESS INSPECTION PROCEDURE

ACTUATOR INSPECTION
Operation Check
NOTE: Before disconnecting the vacuum hose, mark it to ensure reconnection at the correct position.
(1) Remove the vacuum hose (blue stripe on black) from the solenoid valve.





(2) Disconnect the harness connector.








(3) Apply a negative pressure to the nipple to which the black vacuum hose has been connected and check airtightness with and without the battery voltage applied to the solenoid valve terminal.

Coil Resistance Check





(1) Measure the coil resistance with a circuit tester.

Standard value: 36 - 46 Ohms at 2O°C (68°F)