Unidentified plugs..

I have a few unidentified plugs that I can't find on my wiring schematic.
The first, that looks like it would plug onto the cig lighter plug, and is right at the cig lighter plug...but it has two wires, a red and pink. My schematic shows a single red wire plug. Then, there are a couple two slot plugs.. one on the drivers side by the horn relay (blue and white wires) and then another two slot plug between ashtray and steering column.. It has 2 orange wires going to one side and 2 yellow wires to the other.

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