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 CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. 3. REMOVE UPPER STEERING COLUMN COVER
(b) Detach the 4 clips.
4. REMOVE LOWER STEERING COLUMN COVER
5. REMOVE INSTRUMENT SIDE PANEL LH Click here 6. REMOVE FRONT DOOR SCUFF PLATE LH Click here 7. REMOVE COWL SIDE TRIM BOARD LH Click here 8. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH
9. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY
10. REMOVE NO. 3 AIR DUCT SUB-ASSEMBLY
11. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU
(b) Detach the claw to remove the multiplex tilt and telescopic ECU. |
Toyota Tundra Service Manual > Key Reminder Warning System: Terminals Of Ecu
TERMINALS OF ECU 1. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY, MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Remove the main body ECU (multiplex network body ECU) from the driver side junction block assembly. Click here (b) Connect the driver side junction block assembly connectors. (c) Measure the ...