July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Ecu Terminal Identification

CAUTION: Perform all voltage measurements with ECU harness connector installed. Use a high-impedance DVOM (10,000-ohm minimum). Verify battery voltage is greater than 11 volts.

Fig 1: ECU Terminal ID (4A-FE)

Fig 2: ECU Terminal ID (4A-GE)