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Test Equipment

All voltage tests should be performed with a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm input impedance, unless specifically stated differently in testing procedure.

On Accord and Prelude, when directed by testing to install Engine Control Module (ECM) test harness, turn ignition off. Connect ECM Test Harness (07LAJ-PT3010A) between ECM and ECM connector. See Fig 1 . Follow testing directions. For test harness terminal identification, see Figure . For oil pressure gauge hookup, see Fig 3 .

Fig 1: Installing ECM Test Harness (Accord & Prelude)
G95B33150Courtesy of AMERICAN HONDA MOTOR CO., INC.

On Odyssey, use Backprobe Set (07SAZ-001000A) to backprobe Engine Control Module (ECM) when directed by testing. See Fig 2 . For ECM connector terminal identification, see Figure .

Fig 2: Using Backprobe Set (Odyssey)
G95G33148Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 3: Connecting Pressure Gauge Adaptor (Accord VTEC Engine)
G95C33151Courtesy of AMERICAN HONDA MOTOR CO., INC.