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Greg
Greg, Technician
Category: Car
Satisfied Customers: 5835
Experience:  17 years Shop Owner /Technician. 27 years experience,
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3 wire oxy sensor 92 ubs25 v6 bighorn as mine has been cut..wire goes

Customer Question

do you have wiring colour codes for 3 wire oxy sensor 92 ubs25 v6 bighorn as mine has been cut and not sure which wire goes to which. cheers
Submitted: 3 years ago.
Category: Car
Expert:  Greg replied 3 years ago.
Hi welcome to JA.com.I will answer your question the best I can,

What color are the wires ?

If they were cut, then all you have to do is connect the wire color to color ?

Regards Greg
Customer: replied 3 years ago.
Hi Greg, not as easy as that, old sensor and wires are not there!!!

there are 4 wires in the loom coming down, the colours are, Green, white with red stripe, black, black with green stripe.

cheersw
Expert:  Greg replied 3 years ago.
Hi

From NGK or Bosch you can get universal O2 sensors.

The color of the wiring is the same . Green ,White ,Black , Black.

When you order the universal O2 sensor Tell them its for the Isuzu as there are many types of sensors for different models?

Example from Bosch click here

Kind regards Greg
Customer: replied 3 years ago.
Hi Greg, this truck runs a 3 wire sensor, it has 2 white and 1 black wire, what i need to know is what colors O conect these to in the bighorn loom.
cheers
Expert:  Greg replied 3 years ago.
I thought the loom has 4?
Customer: replied 3 years ago.
yes the loom coming down for the oxy sensor has 4 wires, the oxy sensor has 3, that is why I am asking the question, what colour wires do I conect the oxy sensor up too. 1 must be the signal wire back to the computor, one must be power and one earth, I guess??
Expert:  Greg replied 3 years ago.
Sadly i have just the color codes for the US market and just seen that these are set up differently ,

I will have to opt out and see if i can get you another Fellow expert out to help you with this issue .

Please do not respond to this as it will lock out the next expert.

Kind regards Greg
Customer: replied 3 years ago.
Relist: Incomplete answer.
Greg, has still not answered my question, maybe some one else can???
Expert:  Greg replied 3 years ago.
Sadly i have just the color codes for the US market and just seen that these are set up differently ,

I will have to opt out and see if i can get you another Fellow expert out to help you with this issue .

Please do not respond to this as it will lock out the next expert.

Kind regards Greg

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Greg
Greg
Shop owner, technician
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17 years Shop Owner /Technician. 27 years experience,