On-Vehicle Inspection [06/2017 - ]: Procedure

REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY
Refer to REMOVAL [03/2017 - ]
REMOVE FRONT CENTER UPPER SUSPENSION BRACE SUB-ASSEMBLY
Refer to PROCEDURE - Step 6 [06/2017 - 10/2020] , or refer to PROCEDURE - Step 6 [10/2020 - ]

OPERATION CHECK

Slide the clip and disconnect the air tube from the vacuum pump assembly.

Connect the hose of the vacuum gauge to the vacuum pump assembly.

GTY743855

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Vacuum Gauge
*b	Plug

Start the engine and warm it up for more than 2 minutes.
With the engine idling, check the vacuum of the vacuum pump assembly.
Standard Pressure

More than 86.7 kPa (650 mmHg, 25.6 in.Hg)

HINT:

If the result is not as specified, replace the vacuum pump assembly.
Remove the vacuum gauge from the vacuum pump assembly.
Connect the air tube to the vacuum pump assembly, and slide the clip to secure it.

INSTALL FRONT CENTER UPPER SUSPENSION BRACE SUB-ASSEMBLY
Refer to PROCEDURE - Step 5 [06/2017 - 09/2019] , or refer to PROCEDURE - Step 5 [09/2019 - 10/2020] , or refer to PROCEDURE - Step 5 [10/2020 - ]
INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 3