04 e320 ignition switch problem
 

04 e320, Trying to repair a bad connection at the ignition / starter switch. I am getting codes for terminal 15 power implausible? in several systems. It is a chip key. Someone else mickey moused the 4 wires into the switch. Apparently the wiring harness was modified so the wires into the switch were free wires. Unfortunately the wires fell out before I wrote down what wires went where? Now I cannot find a wiring diagram to help me put them back. I do have numbers at the switch to work with are 1 to 5. The wire colors are as follows
1 Red (12v ) Thicker wire
2 Red / yellow stripe Thick wire
3 Red / pink stripe Thin wire
4. Brown / pink stripe Thin wire Not sure of stripe color ( 82 ohms to ground )

Does any one know where I can find a wiring diagram that shows what wire goes where?