Toyota Avalon 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 Service & Repair Manual > Occupant Classification System(for Hv Model): Front Occupant Classification Sensor LH Collision Detection (B1785)
DESCRIPTION DTC B1785 is stored when the occupant detection ECU receives a collision detection signal sent by the front occupant classification sensor LH in the case of an accident. DTC B1785 is also stored when the front seat assembly RH is subjected to a strong impact, even if an actual accident d ...

Toyota Avalon Owners Manual