Corolla S Sedan L4-1.8L (1ZZ-FE) (2002)
Terminals Of ECM (4 A/T) - Pinouts (Part 2)
2. INSPECT ECM
3. REINSTALL ECM
a. Connect the 3 (M/T and 3 A/T) or 4 (4 A/T) ECM connectors.
b. Connect the 5 connectors from connectors on bracket.
c. Connect the heated oxygen sensor (bank 1 sensor 2) connector.
d. Connect the ECM, and install the 3 bolts.
e. Install the finish lower center panel.