Pinout Values and Diagnostic Parameters
Inspection of Engine Control Module Terminal Voltage1. Connect the extremely fine probe (paper clip, etc.) to the probe of the Voltmeter.
Checking The Engine Control Module:
2. At each terminal of the engine control module connector, insert the extremely fine probe from the wire side and measure the Voltage referring to the check chart.
Note: In the state in which the connector of the engine control module is connected, measure the Voltage. Measure the Voltage across each terminal to the terminal # 106 (ground terminal). You may find it convenient to pull out the engine control module to make it easier to reach the connector terminals. Inspection need not be executed in the chart's sequence.
3. If Voltmeter shows any deviation from standard value, check the corresponding sensor, actuator, and related electrical wiring, then repair or replace.
4. After repair or replacement, recheck with Voltmeter to confirm repair has corrected problem.
Terminal Arrangement Of ECM Connector:
ECM Terminal Voltages 2.0l:
ECM Terminal Voltages 2.0l:
ECM Terminal Voltages 2.0l:
