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 > Can Communication System: Check Bus 3 Line for Short to GND
DESCRIPTION There may be a short circuit between one of the CAN bus wires and +B when no resistance exists between terminal 6 (CA3H) of the central gateway ECU (network gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 21 (CA3L) of the central gateway ECU (network gateway ECU) and terminal 4 ...
