Components COMPONENTS ILLUSTRATION
Inspection INSPECTION PROCEDURE 1. INSPECT PURGE VALVE (PURGE VSV) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the purge valve (purge VSV).
Installation INSTALLATION PROCEDURE 1. INSTALL PURGE VALVE (PURGE VSV)
(b) Connect the No. 2 fuel vapor feed hose to the purge valve (purge VSV). (c) Connect the No. 1 fuel vapor feed hose to the purge valve (purge VSV). (d) Connect the purge valve (purge VSV) connector. Removal REMOVAL PROCEDURE 1. REMOVE PURGE VALVE (PURGE VSV)
(b) Disconnect the No. 1 fuel vapor feed hose from the purge valve (purge VSV). (c) Disconnect the No. 2 fuel vapor feed hose from the purge valve (purge VSV). (d) Remove the bolt and purge valve (purge VSV) from the intake manifold. |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Active Noise Control System: UART Communication Between ANC and Audio Amplifier Missing Message (B1AA187)
DESCRIPTION This DTC is stored when an UART communication error occurs between the stereo component equalizer assembly and stereo component amplifier assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B1AA187 UART Communication Between ANC and Audio Amplifier Missing Message Stere ...