Replacement REPLACEMENT CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. REMOVE FRONT LENS HOLDER LH
2. REMOVE FRONT LENS HOLDER RH HINT: Use the same procedure as for the front lens holder LH. 3. REMOVE VANITY LIGHT BULB (a) Remove the 2 vanity light bulbs from the visor assembly. 4. INSTALL VANITY LIGHT BULB (a) Install the 2 vanity light bulbs to the visor assembly. 5. INSTALL FRONT LENS HOLDER LH
6. INSTALL FRONT LENS HOLDER RH HINT: Use the same procedure as for the front lens holder LH. |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Smart Key System(for Start Function, Hv Model): Short to GND in Immobiliser System Power Source Circuit (B278A)
DESCRIPTION When there is a short to GND in the power supply for the transponder key amplifier of the power switch, the certification ECU (smart key ECU assembly) stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B278A Short to GND in Immobiliser System Power Source C ...