I bought an auto meter air fuel mixture gauge this week for my mustang. I was going to install it today after I got the wiring diagrams off alldata. I am hooking up to driver side exaust manifolds first HO2s sensor. The high signal line which I need to hook it too goes to PCM which is behind the driver side kick panel. I removed the kick panel and took the wiring haresses off there bracket. The wire I was looking for was yellow with a light blue stripe. I couldn't find the wire at all though. Does anyone know which harness the wire is on? There were 4 of them I think behind the kick panel on the bracket. Maybe someone has done this before can help me out.

Also does anyone know where I can get a pod for the gauge, I have universal one but it doesn't fit on the pilar right.