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Home >> Toyota >> 2003 >> Echo L4-1.5L (1NZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Testing and Inspection >> Pinout Values and Diagnostic Parameters
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Pinout Values and Diagnostic Parameters

INSPECTION

1. REMOVE ECM
a. Remove the glove compartment door.
b. Remove the connector cover.
c. Remove the 2 screws and ECM.
d. Disconnect the ECM connectors.

Terminals Of ECM/Pinouts Part 1:




Terminals Of ECM/Pinouts Part 2:





2. INSPECT ECM

3. REINSTALL ECM
a. Connect the 3 ECM connectors.
b. Install the ECM with the 2 screws.
c. Install the connector cover.
d. Install the glove compartment door.