Installation

3UR-FE ENGINE CONTROL: ECM: INSTALLATION

1. INSTALL GASKET

(a) Clean the ECM seal surface with non-residue solvent.

(b) Attach a new gasket to the ECM.

2. INSTALL ECM

(a) Install the ECM with the 4 bolts.





Torque : 8.0 Nm (82 kgf-cm, 71 in-lbf)

NOTICE:
* Make sure the gasket is not folded or caught on any area of the surrounding part.
* Make sure there is no foreign matter caught between the gasket and surrounding part.
* Do not damage the gasket.

(b) Connect the 2 ECM connectors and push each lock lever down to lock the ECM connectors.





NOTICE:
* Be careful not to allow dirt, water, or other foreign matter to adhere to the connecting parts when connecting the connectors.
* Do not twist the wire harness when connecting the ECM connectors.
* Make sure that the lock levers are raised 90° before connecting the ECM connectors. Failure to do this may cause the lock lever and terminals to break.
* Make sure that the levers are securely locked.

3. INSTALL CONNECTOR HOLDER BLOCK

(a) Install the connector holder block with the 3 bolts.





Torque : 8.0 Nm (82 kgf-cm, 71 in-lbf)

4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL