Matrix L4-1.8L (1ZZ-FE) (2008)
Engine Control Module: Pinout Values and Diagnostic Parameters
1ZZ-FE ENGINE CONTROL SYSTEM: SFI SYSTEM:
TERMINALS OF ECM
HINT: The standard voltage between each pair of ECM terminals is shown in the table below. The appropriate conditions for checking each
pair of terminals are also indicated.
The result of checks should be compared with the standard voltage for that pair of terminals, displayed in the STD Voltage column.
The illustration above can be used as a reference to identify the ECM terminal locations.