Afboy143
Explorer Addict
- Joined
- September 23, 2003
- Messages
- 2,601
- Reaction score
- 1
- City, State
- Tampa,FL
- Year, Model & Trim Level
- 1999 Ford Explorer Sport
Hey Guys,
As you can see in my signature, I have an off-road Y pipe installed on the Expo. The problem I have is stock there were 4 sensors needed (2 before cats, 2 after) and when I had the Y pipe made, I only made bungs for the pre-cat sensors since I had a tune and the after cat sensors were turned off.
My thing is this- I threw a high flow cat on and I need to install after-cat MIL eliminators. (I took the tune off for now) I have the resister thing needed to replicate the heater on a O2 sensor and the chip to replicate that its throwing all the right codes. I need to know what wire is which so I can solder then all on?
My only alternative is to make bungs for the after cat sensors, but I need to still trick them. What wire is the ground/power/signal/heater on the O2 sensor?
As you can see in my signature, I have an off-road Y pipe installed on the Expo. The problem I have is stock there were 4 sensors needed (2 before cats, 2 after) and when I had the Y pipe made, I only made bungs for the pre-cat sensors since I had a tune and the after cat sensors were turned off.
My thing is this- I threw a high flow cat on and I need to install after-cat MIL eliminators. (I took the tune off for now) I have the resister thing needed to replicate the heater on a O2 sensor and the chip to replicate that its throwing all the right codes. I need to know what wire is which so I can solder then all on?
My only alternative is to make bungs for the after cat sensors, but I need to still trick them. What wire is the ground/power/signal/heater on the O2 sensor?