1989 b2200 need help identifying 2 componets

Hey guys! i need some help identifying these 2 components on my truck, i would like to know what they do, and were they are to be connected, the 0.47/250 had a broken wire so i soldier a new wire to it, as u can see it is not color code. thanks for any help i can get.

0.47/250 is a static suppression capacitor, and a universal one can be substituted. I'm using a capacitor from an old air-cooled VW there. Or dig a little into the plastic and solder on a new wire.

where are you from Raheem

ok thank you Cusser, i fix the wire on the capacitor already, now it just the other component to identify and find were to connect it. Oh and zaib75, i am from jamaica.

It looks like it go's to the negative side of the coil. but I could be wrong.(the yellow wires)it shouldn't be connected to itself either.

that how i found the wires just hanging down, and do u know what it is and do ?

should be for diagnostic and if you are running an aftermarket tach. just an easier area to get to then under the coil boot.

The first yellow wire with the blue thin stripe connects to the - side of the ignition coil. The second yellow with the thin blue stripe is tied to the tachometer if equipped. The yellow wire that seems to go nowhere is called the check connector. It's most likely used to connect the test equipment instead of getting close to the ignition coil terminals.

This is what I see in the wiring schematic of my 1988 shop manual.