Terminals Of Ecu

WARNING: This page is about a different car, the 2004 Toyota Corolla and 2003 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Terminals Of ECU

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Fig 2: Terminal Condition Voltage Reference Chart (1 Of 2)

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Fig 3: Terminal Condition Voltage Reference Chart (2 Of 2)

Oscilloscope wave (*1)

HINT:

Terminal: OD - GND
Gauge set: 5 V / DIV, 50 ms / DIV
Condition: During cruise control driving O/D switch ON.

Fig 4: Identifying Waveform
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