I need some help deciphering my wiring harness. While having my car painted I removed as much of the engine wiring from the walls of the engine bay as possible. However, some of the wires were pulled out of the base of two of the relays. These are from the set of 3 relays that come off the harness next to the coil wires. One of the relays is yellow and has the BMW logo on top, along with "601.484, SWF, 61.31, and 1 375 474" on the top. The second relay is grey and has "Bosche" on top, along with "12V 10A, 0332014135". There are two wires that connect the two relays. Can someone tell me the color and gauge of the wires that lead into the receptacle for these two relays, and to which pins in the relay they connect? For long term work, is there a manual that breaks out the wiring harness?