Components COMPONENTS ILLUSTRATION 
Installation INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
PROCEDURE 1. INSTALL SPARK PLUG Click here 2. INSTALL IGNITION COIL ASSEMBLY HINT: Perform "Inspection After Repair" after replacing an ignition coil assembly. Click here (a) Using an 8 mm socket wrench, install the 4 ignition coil assemblies to the cylinder head cover sub-assembly with the 4 bolts. Torque: 7.5 N·m {76 kgf·cm, 66 in·lbf} NOTICE: If an ignition coil assembly has been struck or dropped, replace it. HINT: Install the same parts to their original positions. (b) Connect the 4 ignition coil assembly connectors. 3. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY Click here
4. PERFORM INITIALIZATION (a) Perform "Inspection After Repair" after replacing an ignition coil assembly or spark plug. Click here Removal REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during ignition coil assembly or spark plug removal/installation are shown below. Necessary Procedures After Parts Removed/Installed/Replaced
NOTICE: This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
PROCEDURE 1. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY Click here 2. REMOVE IGNITION COIL ASSEMBLY
(b) Using an 8 mm socket wrench, remove the 4 bolts and 4 ignition coil assemblies from the cylinder head cover sub-assembly. NOTICE: If an ignition coil assembly has been struck or dropped, replace it. HINT: Arrange the removed parts in the correct order. 3. REMOVE SPARK PLUG Click here |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Meter / Gauge System(for Gasoline Model): Lost Communication with EMV Missing Message (B132187)
DESCRIPTION The combination meter assembly and radio and display receiver assembly communicate via local bus communication. This allows audio and visual system information to be displayed on the multi-information display. This DTC is stored when a communication error occurs between the radio and dis ...
