Removal1.Disconnect the negative (-) battery terminal.2.Remove the steering wheel.(Refer to Steering System - "Steering Wheel")3.Remove the steering column upper and lower shrouds after loosening the screws.
Component Location1. Horn switch2. Horn relay (Built - in PCB Block)3. Horn (Low)4. Horn (High)5. Clock spring
Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Remove the evaporator core cover (A) after loosening the mounting screws.4.Pull out the evaporator temperature sensor (A) from the evaporator core.
Special Service Tools Tool Name / Number Illustration Description LKA Compensator(09964-C1100)Used for compensating front view camera unitBCW Sensor Correction Tool Set(09958-3T500)Used to correct the blind-spot radar unit.