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OBD1 Oxygen sensor wiring CHECK.

Old 06-23-2005, 05:58 PM
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Default OBD1 Oxygen sensor wiring CHECK.

OK I am wiring my z6 and only have this to ponder
I had a 4 wire o2 sensor before the car.
here is what i got
the green wire goes to a ground
the white wire goes to d14
and the two other black wires go to a pin out on the ecu
is that correct?
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Old 07-17-2005, 01:35 AM
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Default Re: OBD1 Oxygen sensor wiring CHECK. (MugenHonda)

WHITE--->D14

GREEN --->GREEN/WHITE--->D22 (this also goes to TPS, Intake Air Temp sensor and Coolant Temp Sensor)

BLACK--->YELLOW/BLACK--->JUNCTION CONN C125 (this is on the driver side, you will see a lot of yellow/black wires go to this connector. Its sealed on one side)

BLACK--->ORANGE/BLACK--->A6
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Old 08-05-2014, 08:12 AM
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Default Re: OBD1 Oxygen sensor wiring CHECK.

can i connect the o2 sensor ground on ( A23 or A26 or B2 ) ?
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Old 08-05-2014, 04:34 PM
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Default Re: OBD1 Oxygen sensor wiring CHECK.

Just ground it at the factory ecu location
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Old 08-05-2014, 05:47 PM
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Default Re: OBD1 Oxygen sensor wiring CHECK.

Originally Posted by gabrielsousa
can i connect the o2 sensor ground on ( A23 or A26 or B2 ) ?
You bumped a 9 year old thread (ancient). Don't do that. Instead, create your own new thread.
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