universal oxygen sensor for downstream what wires colors are what
01-21-2006, 10:53 AM
#1
Thread Starter
Join Date: Feb 2002
Location: Export, PA, united states
Posts: 28
Likes: 0
Received 0 Likes
on
0 Posts
universal oxygen sensor for downstream what wires colors are what
on factory plug on 2nd o2 sensor the wires are red, white, black, black. which ones are heaters, ground, sensor(ecu)
01-21-2006, 11:09 AM
#2
Honda-Tech Member
Hold that plug up to the plug for the primary o2 sensor, and compare the colors.
2 black = heater (ECU pin A6, ignition)
white = o2 signal (ECU pin D14)
green = o2 ground (ECU pin D22)
2 black = heater (ECU pin A6, ignition)
white = o2 signal (ECU pin D14)
green = o2 ground (ECU pin D22)
01-21-2006, 11:19 AM
#3
Honda-Tech Member
Join Date: Feb 2003
Location: Nowhere Cali, Ca, USA
Posts: 1,693
Likes: 0
Received 0 Likes
on
0 Posts
Re: (civicious)
you need to find the original pinouts, then compare to the wiring chart given with the universal, when i did my universal i used a bosch and it had 2 grays, green, white. you just need both wiring diagrams
Thread
Thread Starter
Forum
Replies
Last Post
holmesnmanny
Honda Accord (1990 - 2002)
1
08-07-2012 10:55 PM
