Installation

1GR-FE ENGINE CONTROL SYSTEM: ECM: INSTALLATION

1. INSTALL ECM GASKET

(a) Clean the ECM seal's 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 on the surrounding part.
* Make sure there is no foreign matter caught between the gasket and surrounding part.
* Do not damage the gasket.





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

NOTICE:
* Make sure that the lock lever is raised 90° before connecting the ECM connectors. Failure to do this may cause the lock lever and terminals to break.
* Do not twist the wire harness when connecting the ECM connectors.

3. CONNECT CONNECTOR HOLDER BLOCK

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

Torque : 7.3 Nm (74 kgf-cm, 65 in-lbf)

4. RESET MEMORY

When replacing the ECM, perform the RESET MEMORY procedure (A/T initialization) Programming and Relearning