ON-VEHICLE INSPECTION PROCEDURE 1. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY Click here
2. REMOVE FRONT CENTER UPPER SUSPENSION BRACE SUB-ASSEMBLY Click here 3. OPERATION CHECK (a) Slide the clip and disconnect the air tube from the vacuum pump assembly.
(c) Start the engine and warm it up for more than 2 minutes. (d) 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. (e) Remove the vacuum gauge from the vacuum pump assembly. (f) Connect the air tube to the vacuum pump assembly, and slide the clip to secure it. 4. INSTALL FRONT CENTER UPPER SUSPENSION BRACE SUB-ASSEMBLY Click here
5. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY Click here |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Occupant Classification System(for Hv Model): Diagnosis System
DIAGNOSIS SYSTEM CHECK DLC3 (a) Check the DLC3. Click here FUNCTION OF PASSENGER AIRBAG ON/OFF INDICATOR (a) Initial check (1) Turn the power switch on (IG). (2) The passenger airbag ON/OFF indicator comes on for approximately 4 seconds, then turns off for approximately 2 seconds. (3) Approximately ...
