Installation

2AZ-FE ENGINE CONTROL: ECM: INSTALLATION

INSTALLATION

1. INSTALL ECM





(a) Install the 2 ECM brackets onto the ECM with the 4 screws.





(b) Install the ECM with the 3 bolts.
Torque: 8.0 Nm (82 kgf-cm, 71 in-lbf)





(c) Connect the 2 ECM connectors.
(1) Connect the 2 ECM connectors and lower the 2 levers.
NOTICE:
- When connecting the connectors, make sure that dirt, water or other foreign matter does not get caught between the connectors and other parts.
- Make sure that the 2 levers are securely locked.





(d) Install the wire harness clamp.
2. INSTALL AIR CLEANER CASE Installation
3. INSTALL AIR CLEANER CAP SUB-ASSEMBLY WITH HOSE Installation
4. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY Installation
5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
6. PERFORM INITIALIZATION
HINT: Initialization cannot be completed by only removing the cable from the battery.

(a) Perform Reset Memory (AT initialization) when replacing the ECM. (for Automatic Transaxle)
HINT:
- Programming and Relearning (for U250E)
- Programming and Relearning (for U140F)

(b) Perform Registration (VIN registration) when replacing the ECM Programming and Relearning.