Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Removal

REMOVAL

PROCEDURE

1. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY

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2. REMOVE FRONT CENTER UPPER SUSPENSION BRACE SUB-ASSEMBLY

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3. REMOVE UNION TO CHECK VALVE HOSE

(a) Disengage the clamp to separate the union to check valve hose from the air tube.

(b) Slide the clip and disconnect the union to check valve hose from the brake booster assembly.

(d) Remove the 2 clips from the union to check valve hose.

4. REMOVE AIR TUBE

(a) Disconnect the 2 vacuum transmitting hose assemblies from the air delivery way.

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

(d) Remove the 2 clips from the air tube.

(e) Disengage the clamp to remove the air delivery way from the intake air surge tank assembly.

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Power Window Control System(for Hv Model): Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) Power window control system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs. CHECK DLC3 (a) Check the D ...

Toyota Avalon (XX50) 2019-2022 Owners Manual