REMOVAL PROCEDURE 1. REMOVE LOWER STEERING COLUMN COVER (a) for Manual Tilt: Click here (b) for Manual Tilt and Manual Telescopic Steering Column: Click here (c) for Power Tilt and Power Telescopic Steering Column: Click here 2. REMOVE UPPER STEERING COLUMN COVER (a) for Manual Tilt: Click here (b) for Manual Tilt and Manual Telescopic Steering Column: Click here (c) for Power Tilt and Power Telescopic Steering Column: Click here 3. REMOVE TRANSPONDER KEY AMPLIFIER (IGNITION KEY CYLINDER LIGHT) 
(a) Disconnect the unlock warning switch connector. (b) Detach the 2 claws. (c) Disconnect the connector and remove the transponder key amplifier (ignition key cylinder light). |
Toyota Tundra Service Manual > Pre-collision System: Stop Light Relay Circuit (C1A4B)
DESCRIPTION The skid control ECU (brake actuator assembly) sends a stop light operation request signal to the stop light relay (stop light switch assembly). If the skid control ECU (brake actuator assembly) detects a malfunction in the stop light relay circuit, the millimeter wave radar sensor assem ...
