Crazy Ass O2 sensor problem
Thread Starter
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Joined: Jan 2003
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Originally posted by undrgrndhaqer
Also, re-read this thread. He said because the a/f gauge was getting a reading. Not really. When car is on, the gauge would show half the led spectrum in a fading manner. If I hit the gas, all would get brighter but wouldn't move in an individual led. Get what im saying? It's like its not getting a strong enough reading. ( connection problem maybe?)
Ugh
Also, re-read this thread. He said because the a/f gauge was getting a reading. Not really. When car is on, the gauge would show half the led spectrum in a fading manner. If I hit the gas, all would get brighter but wouldn't move in an individual led. Get what im saying? It's like its not getting a strong enough reading. ( connection problem maybe?)
Ugh
Mr. EG
Joined: Jun 2002
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Yea, I know that... but when it did get a reading, the a/f gauge didn't have a strong/proper reading. That means that the connection isnt strong enough or properly connected to have enough voltage to get to the a/f gauge. I still think those connectors are not proper and am going to change them with regular connectors some time, but I just had my surgery and am working and going to school, so finding time is going to be hard. If it's not those connectors, I want to check the o2 and the plugs with a voltmeter to make sure everything is proper.
Ugh
Ugh
Thread Starter
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Joined: Jan 2003
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got this from another forum:
BOSCH -------------------> Honda
BLACK (Signal) ---------> WHT D14 o2 Sensor Signal
WHITE (+) ----------------> YEL/BLK A25 or B1 (On w/Ignition)
WHITE (-) ----------------> ORN/BLK A6 o2 Heating control
GREY (- for Signal)-----> GRN/WHT D22 (Sensor Ground- any GRN/WHT will do)
In a nutshell.. The signal wire is strait forward and Yellow/Black wires are power, Green/White and Green/Blue are grounds for all the sensors. The extra (optional) Grey wire is just a ground for the o2 signal - a little better then a 3 wire setup i guess?
BOSCH -------------------> Honda
BLACK (Signal) ---------> WHT D14 o2 Sensor Signal
WHITE (+) ----------------> YEL/BLK A25 or B1 (On w/Ignition)
WHITE (-) ----------------> ORN/BLK A6 o2 Heating control
GREY (- for Signal)-----> GRN/WHT D22 (Sensor Ground- any GRN/WHT will do)
In a nutshell.. The signal wire is strait forward and Yellow/Black wires are power, Green/White and Green/Blue are grounds for all the sensors. The extra (optional) Grey wire is just a ground for the o2 signal - a little better then a 3 wire setup i guess?