Without CONSULT-III

Check air passage continuity and operation delay time under the following conditions.

AIR PASSAGE CONTINUITY CONDITIONS

Condition	Air passage continuity between (A) and (B)	Air passage continuity between (A) and (C)
12V direct current supply between terminals 1 and 2	Yes	No
No supply	No	Yes

Operation takes less than 1 second.

Fig 1: Checking Air Passage Continuity

Courtesy of NISSAN MOTOR CO., U.S.A.