no damage was done when I removed the defective switch. What I did was take the origanal switch and cut the plug end off. Then with the 5 wires, I connected the two black wires (grnd)and capped them together.The remaining wires are (2) yellowish tan color and (2) green w/white stiped wires. One of the yellow wires(y/w stripped) went to the reverse lights,this I found out through deductive wiring. I simply took the reverse lights wire and ran a lead into the cab area to a toggle w/separate grnd to the frame. The reverse lights wwork great and only when the ignition is turned on. The remaining wires(2grn/1yellow) were all capped together to complete the NSS curcuit. The thing started right up after that and ran smooth as silk for about 10min and shut off like I'd turned the ignition off and would not start again! I went to the computer plug on the drivers side of the engine compartment and unpluged the computer with the ignition on and pluged it back in and then cranked the engine,still nothing (no spark)! Really stumpped on this one, any help would be apricated. Thanks!