No parking brakes - 2001 Chevrolet Silverado 2500HD

NOT ABS lamp , right?
the parking brake is adjusted first pre the service manual then
the switch must be adjusted to for closure brake released;
i use volt meter that switch after install and make sure it works
if not RTM read the service manual , on topic

this care is ODD
see this chapter in the service manual if opted day1.

Electronic Parking Brake Description tip if ice berg

Vehicles with the electric parking brake have a switch in the center console, which takes the place of the manual parking brake system, the foot pedal and release handle. In case of insufficient electrical power, the electric parking brake cannot be applied or released.
Occasionally, the electronic parking brake will automatically apply when the vehicle is not moving. The electronic parking brake performs a operational check every 50 key cycles. When this check is being performed, the park brake light on the instrument cluster becomes illuminated. This function does not affect the normal operation of the vehicle.
Electric Parking Brake Control Module The parking brake control module has an internal motor, apply actuator, release actuator, and temperature sensor. The parking brake control module also contains the logic for applying and releasing the parking brake when commanded by the park brake control switch. When the parking brake control module receives a signal from the switch the internal circuit board temperature is checked to verify it is within operating range before the control module performs the requested operation.
The electric parking brake module receives hard wired signals from the apply/release switch and communication enable. The electric parking brake module receives wheel speed sensor signals, engine torque, gear information, brake pedal signal, and etc. through GM-LAN.

AND MORE, LOTS MORE, READ THE MANUAL
PAY LIKE i MUST.

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Chevrolet Aveo Would not Shift out of Park - Sensor Glitch

sensorglitch.livejournal.com/91859.html

Nov 17, 2009 - Tags, ', aveo, brake light, chevrolet, chevy, gear, park, parking, shift, ]... believe it or not all I had to do was replace the brake switch (a cheap $5 part). ... Theautomatic transaxle shift lever may not shift out of the park position ...
Service Manual2007 Aveo PARKING BRAKEwww.autocats.ws/manual/chevrolet/tis0911/.../Aveo/.../9T2_4G0.EN.htm...Remove the complete parking brake lever assembly and the cable from the assemblyby unfastening the parking brake lever-to-vehicle underbody bolts and ...Missing: 2008How to disconnect the parking brake cable on a Chevy ...? 2:05https://www.youtube.com/watch?v=FxAQMbcHAnQApr 22, 2013 - Uploaded by Josh BruniVehicle Tips: How to disconnect the parking brake cable on aChevy .... How to replace rear brakes and rotors on a 2008 Buick Lucerne ...

Parking Brake Warning Light - RepairPal

repairpal.com/parking-brake-warning-light

• As long as there are no problems detected in the parking brake system, the parking brake light will stay on until the parking brake is completely released.

Removal & Installation

1. For the 1500HD, relieve the tension from the park brake cable by pulling down on the park brake cable in front of the equalizer then removing the cable from the equalizer bar.
   
2. For the 25/35 series Disable the park brake cable automatic adjuster.
   
3. Raise and safely support the vehicle.
   
4. Remove the tire and the wheel.
   
5. Perform the following procedure to remove the cable (2) from the backing plate (4):
   
   • Compress the spring (3) by pushing toward the lever (1).
     
   • Depress the locking tabs.
     
   • Pull the cable housing out of the backing plate (4).
     
   • Remove the cable (2) through the slot in the backing plate.
     

     Lever (1), cable (2), spring (3) and backing plate (4)
     

6. Remove the park brake cable (2) from the lever (1).
   
7. Remove the rotor.
   
8. Remove the rear axle shaft.
   
9. Remove the park brake shoe return spring (6).
   

   Park brake shoe assembly 1500HD, 25 and 35 Series
   Click to Enlarge

10. Remove the park brake shoe anchor springs and pins.
    
11. Separate the tips of the shoes from the park brake actuator and remove the park brake shoes and adjuster assembly from the vehicle.
    

To install:

1. Clean the debris and the dust from the park brake components using a clean shop cloth.
   
2. Install the adjuster assembly to the park brake shoes.
   
3. Separate the tips of the shoes and install the park brake shoes to the park brake actuator.
   
4. Install the park brake shoe anchor springs and pins.
   
5. Install the park brake shoe return spring (6).
   
6. Adjust the park brake shoe.
   
7. Install the rear axle shaft.
   
8. Install the rotor.
   
9. Install the park brake cable (2) to the lever (1).
   
10. Perform the following procedure to install the cable (2) to the backing plate (4):
    
    • Compress the spring (3) by pushing towards the lever (1).
      
    • Route the cable (2) through the slot in the backing plate.
      
    • Push the cable housing into the backing plate (4) until the locking tabs snap into place.
      
11. Install the tire and wheel.
    
12. Remove the safety stands.
    
13. Lower the vehicle.
    
14. Enable the park brake cable automatic adjuster.
    
15. For the 1500HD, install the park brake cable to the equalizer by pulling down on the park brake cable in front of the equalizer then installing the cable to the equalizer bar.
    
16. Adjust the park brake cable.
    

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You cannot adjust the cables on a minivan manually. the tension is automaitcally adjusted by the self adjuster on the pedal release.

The park brake cables on this vehicle have an automatic self adjuster built into the park brake pedal mechanism. When the foot operated park brake pedal is in its released (upward most) position, a clock spring automatically adjusts the park brake cables. The park brake cables are adjusted (tensioned) just enough to remove all the slack from the cables. The automatic adjuster system will not over adjust the cables causing rear brake drag.

Due to the automatic adjust feature of the park brake pedal, adjustment of the parking brake cables on these vehicles relies on proper drum brake.

When the park brake pedal is applied the self adjuster is by-passed and the pedal operates normally to engage the park brakes.

When a service procedure needs to be performed on the park brake pedal or the park brake cables, the automatic self adjuster can be manually locked out by the service technician.

Item Part Number Description 1 2553 Rear Disc Brake Caliper 2 4234 LH Axle Shaft 3 2C026 Rear Disc Brake Rotor 4 383609-S Push Nut (2 Req'd each side) 5 2C189 Rear Brake Anti-Lock Sensor Indicator 6A 3912205-56 Nut (4 Req'd) 7 2C220 Rear Wheel Disc Brake Adapter 8 1177 Inner Wheel Bearing Oil Seal 9 390317-S190 Bolt (4 Req'd) 10 1225 Rear Wheel Bearing 11B 2B296 Disc Brake Caliper Locating Pin A Tighten to 27-54 Nm (20-40 Lb-Ft) B Tighten to 26-35 Nm (19-26 Lb-Ft)
The automatic (vacuum) release-type is standard equipment on all vehicles. The automatic vacuum-type parking brake system contains the following features:

• A parking brake release control motor (2A843) with mounting bracket bolted to the parking brake control .
• The vacuum-actuated diaphragm within the parking brake release control motor which is connected by a rod to the upper end of the parking brake release vacuum hose (2B653) .
• The parking brake release vacuum hose which connects the parking brake release control motor to the engine manifold through a vacuum release switch at the steering column tube (3514) .
• The parking brake release control motor which is actuated to release the parking brake whenever the engine is running and the transmission is in a forward-driving gear.
• The automatic parking brake control which has a manual release feature that releases the foot parking brake control by applying force to the parking brake control pedal in the "apply" direction to the point of initial application.
• The parking brake control will return to the full-release position after removing the force.

Park Brake Adjustment (Disc Brake)

Tools Required

j 21177-A Drum-to-Brake Shoe Clearance Gage

Park Brake Shoe Adjustment

Caution: Refer to Brake Dust Caution.

Important: The park brake shoes must be adjusted before the park brake cable tension is adjusted.Set the J 21177-A so it contacts the inside diameter of the rotor

1. Position the J 21177-A over the shoe and the lining at the widest point.
2. Turn the adjuster nut until the lining just contacts the J 21177-A. Park brake shoe to brake rotor clearance: 0.6604 mm (0.026 in)
3. Repeat steps 1-3 for the opposite side.

Park Brake Cable Tension Adjustment

Important: Before you adjust the park brake cable tension, verify that the park brake shoes are adjusted to provide a clearance of 0.6604 mm (0.026 in) and the rear disc brake rotors are installed.

1. Verify the self adjuster lock-out pin has been removed.
2. Fully apply and release the park brake pedal 3 times.

Look around at posts if you can see any flat head small bolt if not it is rust the only hammer can do this job I saw using a torch too.