I changed my break pads, but my abs light still comes on, additionally, the track indicator and awd off light also come on

ABS warns you about a problem in your ABS System starting from the fuse, or relay and the other light is not for the hand break ! it's warning you about your break PADS.
So change your break pads and check your ABS system functionality.

Sounds like you need new brake pads , when the pads get worn it triggers the warning replace the brake pads reset the computer this should fix the noise and the warning lights.

If the abs light is on, it could be one of the abs sensors. If not, you would be talking about the wear indicators. And keep in mind the regular brake warning light also involves the parking brake and the hydraulic brake fluid level.

First thing to do, retrieve trouble codes and if the same wheel sensor is indicated and it has been replaced already, chances are the wiring or module are defective. electrical diagnosis has to be performed.

Normally when your abs light comes on, that is referring to your breaks. This could be low break fluid, leak in break hose somewhere, or need breaks checked. Most cars now a days, have a sensor that is part of and hooked up to your breaks, and that will trigger your abs system (which is breaks) and let you know if your pads are low, or to the ware mark. So Here is what you first do, is check your break fluid and make sure that resavor is full, check under car to make sure there is no leaks, under car and inside each wheel area where breaks are, and then next step, is Les Swab can check your breaks for free and let you know if your pads are down to the ware mark. Let me know, Mike

check your tire pressure that can cause the track light to come on and on the abs the sensor can have oil and dirt on it

if your abs light is on, then check break pads. usually when your break pads are really low the light comes on. also you may just have a busted abs sensor

Have you checked the brake fluid level?

no but if your pads are worn then the brake fluid will be low , therefore a red brake light will come on. the only way to check the abs is to scan ecu for codes,

I HAVE SEEN A BAD BRAKE LIGHT SWITCH.CAUSE THE ABS LIGHT AND BRAKE LIGHT COME ON.WHEN SWITCH WAS REPLACE BOTH LIGHTS WENT OFF.