ECM Terminal Identification

WARNING: This page is about a different car, the 1993 Toyota MR2. However, it is still accessible from the selected car via links, so may be relevant.

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

Fig 1: ECM Terminal Identification (3S-GTE)

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Fig 2: ECM Terminal Identification (5S-FE With A/T)

Fig 3: ECM Terminal Identification (5S-FE With M/T)