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 > Trailer Brake Control System: ECU Malfunction (C14A7)
DESCRIPTION DTC No. Detection Item INF Code DTC Detection Condition Trouble Area C14A7 ECU Malfunction 71 72 73 74 INF Code: 71 ECU internal malfunction INF Code: 72 Actuator operation driver IC malfunction in ECU INF Code: 73 Actuator operation driver IC operates abnormally even though there is no ...
