need help identifying a few loose electrical connectors

Hi, I have a 99.5 jetta tdi, and I'm tired of all these dingleberries. 2 of them have bulbs in them and are on the front left and right of the engine bay, but I don't think they are for the headlight or marker lights. Could they be under-hood lights? The wires are colored white/blackstripe and tan on the left and white/redstripe and tan of the right.
The other connector is more concerning, it is 2 pronged and hanging out near the battery. The wires are red/green and tan/black.
My engine is doing just fine, I get 50+ mpg, so it's not critical, but I do want to sort them out. Any help would be appreciated.
The one near the battery...


Pass. Side

Driver Side

The three bottom pics are the connectors for your side markers


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The side markers nearest the door are functional, I thought the ones on the bumper were just reflectors. Are these for the bumper markers?

Yes the bumper


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ok good, any idea about the other one?

mason097 said:

ok good, any idea about the other one?

Click to expand...

I can’t tell by the photo but is your car a manual? If it is, that connector might be for your reverse light switch ( on the selector tower )


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Ooooo, I'll have to try that, I do have a manual and my reverse lights don't work...

[emoji106]

It also looks like part of your side marker is still attached (broke off) to your bulb connector. Your gonna have to replace them


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yes, I'm getting a whole new set of marker lights, the last owner painted them black 0_o... rockauto has them really cheap, under 10 bucks for all 4 lenses. Thank you for your help.

pretty sure the first one goes to the starter solenoid.... actually I'm probably wrong but I'll go check for u.