FixVault

Caution / Notice / Hint

NOTE:
  • After replacing the ECM, make sure to perform Vehicle Identification Number (VIN) registration, ECU configuration and update ECU security key.
  • After performing the Vehicle Identification Number (VIN) registration procedure, ECU configuration procedure and update ECU security key procedure, make sure to perform the initialization procedure for when the cable has been disconnected and reconnected to the negative (-) battery terminal.


COMPONENTS (INSTALLATION) 

Fig 1: ECM Installation Components With Torque Specifications
GTY1214970Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
1 NO. 1 ECM BRACKET 89667E - - -
2 NO. 2 ECM BRACKET 89668 - - -
3 ECM 89661 See step  3 - -
4 AIR CLEANER ASSEMBLY LH WITH AIR CLEANER HOSE ASSEMBLY LH 17800 - - -
5 CONNECT CABLE TO NEGATIVE BATTERY TERMINAL - - - -
6 PERFORM VEHICLE IDENTIFICATION NUMBER (VIN) REGISTRATION - - - See step  6
7 ECU CONFIGURATION - - - See step  7
8 UPDATE ECU SECURITY KEY - - - See step  8
9 PERFORM INITIALIZATION - - - See step  9
10 INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL - - - See step  10
N.m (kgf/cm, ft.lbf): Specified torque - -