FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Pinout Values and Diagnostic Parameters

ECU Voltage Measurement:





- Turn on the ignition switch.
- Do not disconnect Engine and ECT ECU connector.
- Measure the voltage at each terminal.

ECU Voltage Chart:




Terminal Voltage - Page 1

ECU Voltage Chart, Page 2:




Terminal Voltage - Page 2