Why does my brake light and the a b s light comes on when this vehicle has brand new calipers and pads on

1. Raise vehicle
2. Support on jack stand
3. Remove lug nuts
4. Remove wheel
5. Remove bolts holding caliper
6. Remove calipers
7. Remove brake pads
8. Push piston into caliper
9. Inspection rotor for damage if damaged replace
10. Install new pads
11a. Replace caliper on rotor
11 b. Replace bolts in caliper and tighten
12. Bleed brakes
13. Replace wheel
14. Replace lug nuts
15. Lower vehicle
16. Tighten lug nuts
17. Test drive vehicle

Depending on vehicle. Find level ground and park there. Put chocks in front and behind wheels not being lifted. Loosen lugs, jack up vehicle, set jack stands, lower vehicle on jack stands, remove lugs and wheel. Open hood remove brake fluid cap. Remove two bolts holding caliper, pull caliper off rotor disc and bracket, remove pads, place a used pad in front of caliper piston, use a c clamp to push caliper piston in caliper, remove c clamp and old pad, hang caliper up, remove 2 bolts holding caliper bracket, remove bracket, remove rotor, install new rotor, install caliper bracket, install new pads, install caliper, repeat this on other side, put cap back on brake fluid tank, remove bleeder fittings and keep pressing brake pedal until an even flow of brake fluid sprays out. Install bleeder fitting. Make sure brake fluid doesnt get on paint and is contained and disposed of correctly, top off fluid install wheels and raise car up remove jack stands, lower car and break in new pads

it sounds like your caliper is sticking you may have to take off your brake pads and rotor and grease up the caliper you can have the best rotors and brake pads on your vehicle but without the caliper working as it should it will wear down the brake pads and rotors quickly

Remove & Replace the Brake Pads

• Loosen lug nuts from the front wheels with the ratchet and socket, but do not remove them.
• Raise the front of the vehicle using the floor jack and secure it with jack stands.
• Remove the lug nuts from the wheels and pull the wheels from the vehicle.
• Look on the rear of the brake caliper and locate the caliper bolts, one upper and one lower.
• Loosen and remove the upper and lower caliper bolts using the ratchet and socket.
• Pull the caliper from the brake assembly, exposing the brake pads, and hang the caliper from a suspension component, using the bungee strap. Do not allow the caliper to hang by its hose, as this may cause damage.
• Grasp the inner and outer brake pads and pull them from the brake assembly. Take note of how they were positioned, as the new brake pads must be placed in the same fashion.
• Place the new brake pads on the brake assembly in the same position the old ones were.
• Position the c-clamp over the caliper so the screw portion is contacting the the caliper's piston--the metal cylindrical object inside the caliper--and the fixed portion of the clamp is contacting the rear of the caliper.
• Tighten the c-clamp until the caliper's piston is fully pressed into the calipers body. The top of the piston is even with the caliper body when fully pressed in.
• Loosen the c-clamp and remove it from the caliper.
• Place the caliper over the new brake pads and hand-tighten the upper and lower caliper bolts.
• Tighten the upper and lower caliper bolts to 26-foot pounds, using the torque wrench and a socket.
• Repeat Steps 4 through 13 for the brake pads on the other side of the vehicle.
• Place the wheels back on the vehicle and hand-tighten the lug nuts.
• Remove the jack stands from under the vehicle and gently lower it to the ground.
• Tighten the lug nuts to 100-foot pounds using the torque wrench and a socket.
• Press and release the brake pedal repeatedly until it feels firm.

Jack up the front of the vehicle

remove tires

remove caliper,being careful not to break fluid line

using a c clamp squeeze the caliper piston back into caliper

install new pads in caliper

reinstall caliper onto vehicle

replace tires

lower jack

test brakes before moving vehicle to seat new pads.

Rear disc brake pads offer better performance and are not as affected by moisture like conventional brake shoe style brakes are. Rear disc brakes are similar to front disc brakes. The main difference is that rear disc brake systems must incorporate the emergency brake system. There are two methods widely used for the emergency brake with rear disc systems. The first system is a brake shoe inside the brake disc that is actuated by the emergency brake lever. The second is a screw style actuator inside the brake caliper. When activated the brake pads are forced into the brake disc and held tightly by the emergency brake lever.
READ COMPLETELY BEFORE STARTING
Step 1 - Identify Rear Disc Brake Components
Rear disc brake assembly includes; rear brake disc, rear brake pads, brake caliper mount and a caliper mounting screw. (Note: Some vehicles do not have the rotor mounting screw.)
Step 2 - Removing the Rear Brake Caliper Mount Bolts
To replace rear brake pads and rotors the rear brake caliper needs to be removed. First loosen the rear brake caliper mount bolts and remove them. Turn counter clockwise.
Step 3 - Lift Rear Brake Caliper from The Caliper Mount
After the caliper mount bolts have been removed, gently lift the brake caliper from the caliper mount. Inspect the caliper slides; they should move freely in the caliper mount. Remove rear brake pads and hardware.

Step 4 - Removing Caliper Mount Bolts
With a socket wrench or other appropriate removal tool, loosen the rear brake caliper mounting bolts. Remove bolts and lift the caliper mount and remove it from the vehicle. Remove the retaining screw from the disc mounting hole. Tap the rotor gently to release any rust that has accumulated between the rotor and bearing hub. Lift brake rotor from wheel hub holding on tightly, using both hands. You do not want to drop the rotor.

Step 5 - Removing Rear Brake Rotor
Remove the retaining screw from the disc mounting hole, tap the rotor gently to release any rust that has accumulated between the rotor and bearing hub. Lift brake rotor from wheel hub, hold on using both hands and do not drop.

Step 6 - Install New Brake Rotor
Check the new rotor against the old brake rotor to make sure they are the same size. Clean the mating surface on the wheel hub before the new brake rotor is installed. Reinstall rotor retainer screw.
Step 7 - Reset Rear Brake Caliper
Before new brake pads can be installed, the rear brake caliper must be reset. The reset tool winds the piston back into position so the new brake pads will fit. This style of brake caliper will not compress with a clamp tool; it can only be reset with the proper reset tool.
Step 8 - Reinstall Rear Caliper Mount and Install New Rear Brake Pads
After the caliper has been reset, reinstall caliper mounting bolts and make sure the bolts are tight. Then match up the old brake pads to the new brake pads. They should be exactly the same except, of course; the old ones will be worn out. Check the new brake pads for proper fit and install any brake hardware that is required.
Step 9 - Remount Rear Brake Caliper
Reinstall the brake caliper, align brake pad hardware and reinstall caliper mounting bolts. (Note: align the rear peg of the brake pad to the groove in the caliper piston.) Recheck and retighten all caliper and caliper mount bolts. Bleed brake system to relieve any air in the system. Before driving the vehicle, push the brake pedal down and let it up slowly. This operation forces the brake pads to travel to the brake rotors. DO NOT DRIVE VEHICLE until proper brake pedal operation resumes. When test driving vehicle listen for any unusual noises during the operation of the brakes.
WARNING! Always have the vehicle under inspection on level ground, in park with the emergency brake on. Always wear protective eyewear, gloves and necessary clothing before inspection or work begins. Never crank an engine over when anyone is near the battery or engine. Always have an operational fire extinguisher close by, obey all first aid instructions in the event of an injury. Never stand in front or behind a vehicle when cranked over or running. When engine is cranked over keep hands and clothing away from rotating components. Never move a car without proper brake pedal operation.

Remove brake fluid from the master cylinder brake fluid reservoir until the reservoir is approximately 1/2 full. Discard the removed fluid.

1. Raise and safely support the front of the vehicle. Remove the front wheels.
   

1. Remove or disconnect the following:
2. Front brake caliper guide pin bolts
   

• Brake caliper by slowly sliding it up and off the adapter and brake rotor. Support the caliper out of the way with a strong piece of wire. Do not let the caliper hang by the brake hose or damage to the brake hose will result.
  

1. If necessary, compress the caliper piston into the bore using a C-clamp. Insert a suitable piece of wood between the C-clamp and caliper piston to protect the piston.
2. Outboard disc brake pad from the caliper by prying the brake pad retaining clip over the raised area on the caliper. Slide the brake pad down and off the caliper.
   

• Inboard disc brake pad from the caliper by pulling the brake pad away from the caliper piston until the retaining clip on the pad is free from the caliper piston cavity
  

To install:

1. Be sure the caliper piston has been completely retracted into the piston bore of the caliper assembly. This is required when installing the brake caliper equipped with new brake pads.
   
2. If equipped, remove the protective paper from the noise suppression gaskets on the new disc brake pads.
   
3. Install or connect the following:
   
   • New inboard disc brake pad into the caliper piston by pressing the pad firmly into the cavity of the caliper piston. Be sure the new inboard brake pad is seated squarely against the face of the brake caliper piston.
     
   • Outboard disc brake pad by sliding it onto the caliper assembly
     
   • Brake caliper assembly over the brake rotor and onto the steering knuckle adapter
     
   • Caliper guide pin bolts and torque to: 35 ft. lbs. (47 Nm) on 2002–04 models or 26 ft. lbs. (35 Nm) on 2005 models
     
   • Front. Apply the brake pedal several times until a firm pedal is obtained.
     
4. Check the fluid level in the master cylinder and add fluid as necessary. Road-test the vehicle.
   

For the rotors:

1. Remove brake fluid from the master cylinder brake fluid reservoir until the reservoir is approximately 1/2 full. Discard the removed fluid.
   
2. Raise and safely support the front of the vehicle. Remove the front wheels.
   

1. Remove or disconnect the following:
2. Front brake caliper guide pin bolts
   

• Brake caliper by slowly sliding it up and off the adapter and brake rotor. Support the caliper out of the way with a strong piece of wire. Do not let the caliper hang by the brake hose or damage to the brake hose will result.
  

1. If necessary, compress the caliper piston into the bore using a C-clamp. Insert a suitable piece of wood between the C-clamp and caliper piston to protect the piston.
2. Outboard disc brake pad from the caliper by prying the brake pad retaining clip over the raised area on the caliper. Slide the brake pad down and off the caliper.
   

• Inboard disc brake pad from the caliper by pulling the brake pad away from the caliper piston until the retaining clip on the pad is free from the caliper piston cavity
  

To install:

1. Be sure the caliper piston has been completely retracted into the piston bore of the caliper assembly. This is required when installing the brake caliper equipped with new brake pads.
   
2. If equipped, remove the protective paper from the noise suppression gaskets on the new disc brake pads.
   
3. Install or connect the following:
   
   • New inboard disc brake pad into the caliper piston by pressing the pad firmly into the cavity of the caliper piston. Be sure the new inboard brake pad is seated squarely against the face of the brake caliper piston.
     
   • Outboard disc brake pad by sliding it onto the caliper assembly
     
   • Brake caliper assembly over the brake rotor and onto the steering knuckle adapter
     
   • Caliper guide pin bolts and torque to: 35 ft. lbs. (47 Nm) on 2002–04 models or 26 ft. lbs. (35 Nm) on 2005 models
     
   • Front. Apply the brake pedal several times until a firm pedal is obtained.
     
4. Check the fluid level in the master cylinder and add fluid as necessary. Road-test the vehicle.
   

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Brake Pads Replacement - Front

Removal Procedure

Caution: Refer to Brake Dust Caution in Service Precautions.

1. Inspect the brake fluid level in the brake master cylinder reservoir.
2. If the brake fluid is midway between the maximum-full point and the minimum allowable level, no brake fluid needs to be removed from the reservoir before proceeding.
3. If the brake fluid level is higher than midway between the maximum-full point and the minimum allowable level, remove the brake fluid with appropriate tool to the midway point before proceeding.
4. Raise the vehicle. Refer to Vehicle Lifting.
5. Remove the tire and wheel assembly.

1. Compress the front brake caliper piston.

6.1. Install a large C-clamp over the top of the brake caliper housing and against the back of the outboard brake pad. 6.2. Slowly tighten the C-clamp until the piston pushes into the brake caliper enough to slide the brake caliper off the rotor. 6.3. Remove the C-clamp from the brake caliper.

1. Remove the lower mounting bolt from the slide pin.
2. Rotate the brake caliper upward until it stops.
3. Remove the outboard brake pad.
4. Remove the inboard brake pad.
5. Remove the brake pad retaining clips from the brake caliper mounting bracket.
6. Remove the brake pad retaining clip from the brake caliper.
7. Remove all foreign material from the brake caliper using denatured alcohol.

Installation Procedure

Important: When installing new brake pads, DO NOT reuse the old retaining clips for the brake pad. Use only NEW brake pad retaining clips.

1. Install the brake pad retaining clips to the brake caliper mounting bracket.
2. Install the brake pad retaining clip to the brake caliper.
3. Ensure that the brake pad retaining clip in the brake caliper is properly seated.
4. Install the inboard brake pad.
   
5. Install the outboard brake pad.
6. Rotate the brake caliper down into position.

Notice: Refer to Fastener Notice in Service Precautions.

1. Install the lower brake caliper mounting bolt.

• Tighten the brake caliper mounting bolt to 51 Nm (38 ft. lbs.) .

1. Install the tire and wheel assembly.
2. Lower the vehicle. Refer to Vehicle Lifting.
3. Fill the brake master cylinder reservoir. Caution: Refer to Firm Brake Pedal Caution in Service Precautions.
4. Pump the brake pedal slowly and firmly to seat the brake pads.
5. Burnish the new brake pads.

This is just like any other vehicle to change out the caliper. Almost all brakes are the same when it comes down to it. The only difference is the way certain companies either install them or the way they work. But on the Blazer it is really simple and can be done by just taking your time and doing it like you have done before

The hard part is pressing the caliper piston abck into the caliper so you can get the new, thicker pads over the rotor. A large C Clamp works best.

SECTION 206-03: Front Disc Brake 2001 Villager Workshop Manual
REMOVAL AND INSTALLATION Pads —Front Disc Brake Removal

1. Remove the wheel and tire assembly. For additional information, refer to Section 204-04 .

1. Remove the front disc brake caliper bolts. torx bit. T20?

1. Support the front disc brake caliper from the front strut and spring assembly using mechanics wire.

1. Remove the front disc brake pads.
   1. Remove the outboard front disc brake pad.
   1. Remove the inboard front disc brake pad.

Installation

1. CAUTION: Make sure the master cylinder reservoir does not overfill and spill brake fluid while retracting the front disc brake caliper piston.
   NOTE: It is necessary to fully retract the front disc brake caliper piston in the bore before installing the front disc brake pads.
   Install the front disc brake pads.
   1. Install the inboard front disc brake pad.
   1. Install the outboard front disc brake pad.

Caution. The outer pads are left and right. put left on driver side.

1. Position the front disc brake caliper on the front-wheel knuckle and install the brake caliper pin bolts.

1. WARNING: It is necessary to depress the brake pedal several times to position the front disc brake caliper piston before driving the vehicle.