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On the conversion harness, locate the ECU "E" connector. This connector has 31 terminal locations.

The connector is viewed from the back, with the wires going IN to the connector. You read it like a book, left to right.

The top row has 9 terminals.

The second row has 10-21

The third row is 22-31.

Do NOT confuse this with the ECU "A" connector. They are physically similar and have the same number of terminals. If you are looking at a connector on the engine harness, IT IS THE WRONG CONNECTOR.