tC L4-2.4L (2AZ-FE) (2005)
Engine Control Module: Service and Repair
Removal and Installation
ECM
REPLACEMENT
NOTE: When disconnecting the battery terminal, initialize the following system after the terminal is reconnected.
1. DISCONNECT BATTERY NEGATIVE TERMINAL
2. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY
3. REMOVE ECM
a. Disconnect the wire harness clamp.
b. Disconnect the 5 ECM connectors.
c. Remove the bolt and screw, then remove the ECM.
d. Remove the 2 screws, then remove the ECM bracket No. 1.