REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After
turning the ignition switch off, waiting time may be required before
disconnecting the cable from the battery terminal. Therefore, make sure
to read the disconnecting the cable from the battery terminal notice
before proceeding with work (See page 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 3. REMOVE STEERING COLUMN ASSEMBLY (a) for Manual Tilt: (See page
(b) for Manual Tilt and Manual Telescopic Steering Column: (See page
4. REMOVE UPPER STEERING COLUMN WITH SWITCH BRACKET ASSEMBLY (for Manual Tilt) 5. REMOVE UPPER STEERING COLUMN WITH SWITCH BRACKET ASSEMBLY (for Manual Tilt and Manual Telescopic Steering Column) 6. REMOVE IGNITION SWITCH ASSEMBLY  (a) Detach the 2 claws and remove the ignition switch from the steering lock. |
Toyota Tundra Service Manual > Sfi System: Exhaust Gas Recirculation Control Circuit (P0403)
DESCRIPTION Refer to DTC P0401 (See page ). DTC No. DTC Detection Condition Trouble Area P0403 Open or short in EGR valve circuit (1 trip detection logic) Open or short in EGR valve circuit EGR valve assembly ECM HINT: DTC P0403 is set when the ignition switch is in the ON position. MONITOR DESCRIPT ...
