Testarossa Ignition Switch replacement

Hello F-Chat members,

I feel it's time for me to give back. I've used this form for reference so many times for various repairs and advice. Most of my problems have been accounted for, I thank you all. However, when I had an issue with my ignition switch where it no longer kicked over the starter, I had to pave my own way as I could find no previous posts on the topic other than to replace the entire ignition assembly at significant cost. The other alternative I found was to add a separate push button ignition switch. This solution would deviate from originality which I didn't prefer.
The issue I had was a failure of the physical contacts which carry the current from the battery through the ignition switch and fuse board to the starter. This is the white wire in the ignition switch. There is no replacement part for this. The supplier is Sipea for the ignition assembly. In the end I found that various Alfa Romeo ignition assemblies had the same switch assembly. I bought one on Ebay for $35. I removed the switch assembly from the Alfa and replaced mine. I had concern over the switch contact life and condition so I ended up opening the switch assembly, cleaned the contacts, lubricated and reassembled.
The wire colors on the original and the wire colors on the Alfa did not match, so I ended up cutting the wires and soldering in the old to the new switch with heat shrink to make it a clean look. When removing the wires from connector block one needs to pay attention to their location in the connector block. Most importantly the two blue wires. While both blue, they operate differently out of the ignition switch and perform different functions. Then again, pay attention when cutting and soldering in the old wires. Pay attention to where you cut the blue wire from the old switch and attach it to in the new switch. Both blue wires allow current to flow in the first ignition position but one does not in the starter position. I'm going to try and attach a few photos of the switch assembly.

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Thanks so much for the advice. I was thinking a relay would be a nice way to reduce the current draw through the ignition switch as my original literally had melted plastic and the contacts we stuck open due to the deformed plastic. When I opened the switch it wasn't fixable thus I replaced it. A relay is a nice way to save this one and pulling off the hot lead at the starter makes perfect sense. I just need to make it look pretty. cheers,