i wish to hook up extra lighting on the rear of my 2002 chevy blazer.

can you tell me which wire is for the Signals ONLY.


can you tell me which wire is for the Brake Lights ONLY ??

Thanks.........

 

cant remember for sure....what i did was just pull the tail light and then check the wires at the bulb themselves.

 

on the 2002 chevy blazer.

does anyone know the exact color of the wire for the rear Brake Light Only.

does anyone know the exact color of the rear Signal Light only ??

Thanks.

 

if you got a trailer plug you can tap into that

heres the color code for a 4 prong

thats how i connected my Id lights on my truck

also id like to see a picture of your finished product please =)

here is the back of my truck



More pictures in my garage if you need ideas =P

 

nice pics of your blazer.

We never got a straight answer.

which specific wire on the rear of the 2002 chevy blazer is for the Signal lights ONLY.

which specific wire is for the Brake light ONLY..

 

On the rear of your blazer, the Yellow wire going to the left side light is for the combination Brake and Turn signal filaments. The Dark Green wire going to the right side light is for the the combination Brake and Turn signal filaments. Each is fused independently.

There are 2 bulbs on each side and Brake and Turn is combined on both sides.

This leaves the brown wires at each taillight for the Park Lamps, and finally the grounds are all black. The CHMSL is a Light blue wire at the roof over the liftgate, and is energized only when brake is pressed.

The trailer connector has these same wire colors Except light blue triggered at the same time with the vehicle lights, but they are fused with separate fuses.



IIRC, In order to separate the functions, you can purchase a module that can separate the two functions at a Hitch or Trailer sales place.

 

thanks soo did you wire them lights yet ?