CX-7 FWD L4-2.3L Turbo (2010)
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(+) lead: TCM terminal 2L
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(-) lead: battery negative terminal
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Oscilloscope setting: 1 V/DIV (Y), 2 ms/DIV (X), DC range
b. Start the engine.
c. Measure the wave form when vehicle speed at 30 km/h {19 mph}.
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If there is any malfunction, replace the intermediate sensor. See: Service and Repair/Intermediate Sensor Removal/Installation - FS5A-EL