DISASSEMBLY PROCEDURE 1. REMOVE HOOD TO RADIATOR SUPPORT SEAL
(b) Remove the 10 hood to radiator support seal clips from the hood to radiator support seal. 2. REMOVE HOOD INSULATOR
(b) Disengage the 2 guides to remove the hood insulator as shown in the illustration.
3. REMOVE WASHER NOZZLE SUB-ASSEMBLY Click here 4. DISCONNECT WASHER HOSE ASSEMBLY
(b) Disengage the grommet to disconnect the washer hose assembly. 5. REMOVE HOOD SUPPORT ASSEMBLY LH Click here 6. REMOVE HOOD STAY BRACKET LH Click here 7. REMOVE HOOD SUPPORT ASSEMBLY RH HINT: Use the same procedure as for the LH side. 8. REMOVE HOOD STAY BRACKET RH HINT: Use the same procedure as for the LH side. |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Smart Key System(for Start Function, Gasoline Model): Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid (B279986)
DESCRIPTION If there is a communication malfunction between the ECM and certification ECU (smart key ECU assembly), or when the communication ID codes do not match, the ECM stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279986 Engine Immobiliser System Signal (Som ...