list members,I'm trying to connect a new reverse light Bosch relay ( 0332 019 150 ), when I bought 1964 122s all lights except reverse were working (I have upgraded the brake switch with SwEm kit ) the old rectangular relay came disconnected , and may not have worked, although I not sure. The wiring diagram I’m using identifies a brown,gray,black as the wires controlling the relay, I cant see a brown wire in this area of my car,there are five loose wires clustered in the vicinity of the brake master cylinder but I have managed to identify three wires that seem to activate the reverse lights 1. black ( hot ) 2. Grey (lights) 3. Black (tranny reverse light switch ) ,please advise me if I’m wrong , wires 4. Grey and 5. White are a mystery. my question is What is the order i.e. color to number that needs to be connected to the new Bosch relay? The new relay hasfive tabs with the following numbers 85, 86, 87, 87 ,30
Thank you in advance
Luis