you dont need a diagram to tap into your running lights ! if you want your bumper lights on continously.. then splice into both your bumper lights and your running lights next to the headlight...then run your wires accordingly (make sure you dont get them switched around)..make sure you use good closed connectors and wrap the area tightly in electrical tape to assure no moisture ever hits your connection. Now if they are blinkers now they wont be able to support being on continously and blinking because they are a single filiment bulb....in which case you might want to do the same process but just tap and run the wires from your running lights down to your bumperlights and your bumper lights up to your running lights to just reverse what you have now...remember when you do this, you need to find your fuse panel that holds teh fuses for both running and bumper lights and if they are seperate fuses( which they should be ) then your gonna want to switch the fuses aroundso that they match the voltage being applied....Its not hard, pretty much just a lil guidance and a lil common sence..good luck bro