HELP! i need the ECU wiring pinout for an 04 civic ex
12-22-2006
#1
Registered!!
Thread Starter
Join Date: Dec 2006
Age: 38
Posts: 5
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 
HELP! i need the ECU wiring pinout for an 04 civic ex if anyone can help me out that will be great. i printed out the 01-03 pinout but its different than mine. im tryin to splice into my 02 sensor wire. please someone help me out
12-22-2006
#2
Registered!!
iTrader: (8)
Join Date: Jun 2006
Location: Chattanooga, TN
Age: 40
Posts: 1,453
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 232 
ive got a pinout but id have to scan it and i dont have my scanner installed. ill try to do it tonight. its not that 01-03 are different, its some of the ex wires are different than the xd or lx wires. i had problems when i installed my vafc-ii in my 05 lx.
12-22-2006
#4
Registered!!
iTrader: (8)
Join Date: Jun 2006
Location: Chattanooga, TN
Age: 40
Posts: 1,453
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 232 you installin an a/f guage or something? why not tap into the wires coming out of the o2 sensor? trace them back close enough to the firewall that it doesnt look like **** having wire ran everywhere and splice there. its a bit more work running the wire into the cabin, but it beats the headache of browsing pinouts.
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
Default_Slayer
Electrical DIY
10
12-04-2022 07:56 AM
McD
1st - 5th Generation Civic 1973 - 1995
3
04-22-2015 05:28 PM
