Are both black wires on the o2 grounds?
#1
Honda-Tech Member
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Are both black wires on the o2 grounds?
Ok...
I know this is kinda dumb... but I just want to be sure...
are both black wires on the 4 wire ex o2 sensor grounds?
When I tried to find a wiring diagram in the helms it didn't have one with function and wire color... just a pic of the plug and the top marked as heater or sensor wires and the bottom the other... HOWEVER... the way it's pictured BOTH black ones are on the top or the bottom... So it doesn't seem like they'd both be grounds...
Reason for asking is I'm extending my 02 sensor wires and like a moron I didn't mark them before cutting them... So now I'm looking at a BRAND NEW o2 sensor that still may not work...
I know this is kinda dumb... but I just want to be sure...
are both black wires on the 4 wire ex o2 sensor grounds?
When I tried to find a wiring diagram in the helms it didn't have one with function and wire color... just a pic of the plug and the top marked as heater or sensor wires and the bottom the other... HOWEVER... the way it's pictured BOTH black ones are on the top or the bottom... So it doesn't seem like they'd both be grounds...
Reason for asking is I'm extending my 02 sensor wires and like a moron I didn't mark them before cutting them... So now I'm looking at a BRAND NEW o2 sensor that still may not work...
#2
Mr. Badwrench
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Re: Are both black wires on the o2 grounds? (NonovUrbizniz)
i think i have the harness side pins but i am 97%sure these are what they are.
green/white -sensor ground
white/shielded - sensor hot
orange/black - heater ground
yellow/black - heater hot
If I Am Wrong PLEASE CORRECT ME!
green/white -sensor ground
white/shielded - sensor hot
orange/black - heater ground
yellow/black - heater hot
If I Am Wrong PLEASE CORRECT ME!
#4
Honda-Tech Member
i was needing this same exact info last wednesday.
I decided if it threw a cell Id just switch it around...thought i was lucky...but i see now it doesnt even matter
I decided if it threw a cell Id just switch it around...thought i was lucky...but i see now it doesnt even matter
#5
Honda-Tech Member
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Re: Are both black wires on the o2 grounds? (boostedcivicsir)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by boostedcivicsir »</TD></TR><TR><TD CLASS="quote">i think i have the harness side pins but i am 97%sure these are what they are.
green/white -sensor ground
white/shielded - sensor hot
orange/black - heater ground
yellow/black - heater hot
If I Am Wrong PLEASE CORRECT ME!</TD></TR></TABLE>
thanks... Yeah I think you're right but I need the sensor side of the harness...
Anyone know?
*Edit*
If noone knows I will just end up doing what pdiggity did.
*/edit*
green/white -sensor ground
white/shielded - sensor hot
orange/black - heater ground
yellow/black - heater hot
If I Am Wrong PLEASE CORRECT ME!</TD></TR></TABLE>
thanks... Yeah I think you're right but I need the sensor side of the harness...
Anyone know?
*Edit*
If noone knows I will just end up doing what pdiggity did.
*/edit*
#7
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the two blacks can be connected to either of the other two blacks. the black wire is also by the way the heated portion of the 02 sensor, white is signal, and green is green
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davidcrx89
Honda Civic (2001 - 2005)
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01-05-2007 07:09 PM