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JDM 2003 ECU Lambda Rear pinout

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Old Mar 10, 2018, 03:59 AM
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JDM 2003 ECU Lambda Rear pinout
I want to hookup my wideband to the ecu rear o2 sensor pin, in order to log wideband.
can someone point out which pin it is,
please note that the jdm evos do not come with a rear o2 sensor, but I have a feeling the ecus have a lambda rear pin.

it is a 3 plug ecu
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Old Jul 16, 2018, 06:07 AM
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Since no one replied, I found it, let me update incase anyone ever needs it.

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Old Jul 31, 2018, 09:53 AM
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thank you TariqEvo
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Old Jul 31, 2018, 11:15 AM
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Update:
Pin 73 can be used for 5v afr signal
Pin 92 for a map sensor signal
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