I have a 1998 Blazer S10 V6.

There are two connectors in the footwell and i donīt know where they belong to.

Thanks in advance

 

Update:

The small one with the green wire is for the park brake switch

 

I just replaced my parking brake and like elch said the small one goes to parking brake and one is the obd and like you I am not sure about the other. Both the obd and this wire are connected to the cover panel. I thought it was the buzzer wires since mine does not work but maybe not.

 

Yeah, maybe, my seatbelt buzzer is not working too....

 

the one with the purple and white wires are a safty plug for the standard shift only its for so you cant start it with out pushing in the clutch first