INSPECTION PROCEDURE 1. INSPECT CANISTER (CHARCOAL CANISTER ASSEMBLY)
(b) Check canister (charcoal canister assembly) operation.
(c) Check for air leaks.
(2) With the purge line port and air line port closed, apply 20 kPa (150 mmHg, 5.91 in. Hg) of pressurized air into the vent line port, then confirm that pressure is maintained for 1 minute. If the result is not as specified, replace the canister (charcoal canister assembly). 2. INSPECT NO. 2 CHARCOAL CANISTER SUB-ASSEMBLY
(b) Check No. 2 charcoal canister sub-assembly operation.
(c) Check for air leaks.
(2) With the port B and leak detection pump sub-assembly connector closed, apply 20 kPa (150 mmHg, 5.91 in. Hg) of pressurized air into the port A, then confirm that pressure is maintained for 1 minute. If the result is not as specified, replace the No. 2 charcoal canister sub-assembly. (d) Check the leak detection pump sub-assembly.
(2) Check that a clicking sound is heard from the leak detection pump sub-assembly. If the result is not as specified, replace the leak detection pump sub-assembly. |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Power Mirror Control System(for Gasoline Model With Memory): Mirror Heater does not Operate with Rear Defogger Switch
DESCRIPTION When the mirror heater switch (rear window defogger switch) is operated, the mirror heater signal is sent to the air conditioning amplifier assembly and then to each outer mirror control ECU assembly via CAN communication. Based on this signal, the outer mirror control ECU assemblies ope ...