No power - 2000 Toyota 4Runner

There is no separate fuse for power windows:
https://www.2carpros.com/questions/nissan-altima-2006-nissan-altima-windows-and-locks

https://oards.com/causes-of-power-windows-not-working/

It's not the BCM ,more then likely it's that windows switch .
Rear Door (LH or RH) REAR POWER WINDOW SWITCH LH OR RH OPERATION WINDOW UP When the rear power window switch LH or RH is pressed in the up position Power is supplied ? through rear power window switch LH or RH terminal 4 ? to rear power window motor LH or RH terminal 2. Ground is supplied POWER WINDOW SYSTEM GW-17 C D E F G H J K L M A B GW Revision: January 2005 2004 Pathfinder Armada ? through rear power window switch LH or RH terminal 5 ? to rear power window motor LH or RH terminal 1. Then, the motor raises the window until the switch is released. WINDOW DOWN When the rear power window switch LH or RH is pressed in the down position Power is supplied ? through rear power window switch LH or RH terminal 5 ? to rear power window motor LH or RH terminal 1. Ground is supplied ? through rear power window switch LH or RH terminal 4 ? to rear power window motor LH or RH terminal 2. Then, the motor lowers the window until the switch is released. MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OPERATION WINDOW UP When the main power window and door lock/unlock switch (rear LH) is pressed in the up position Power is supplied ? through main power window and door lock/unlock switch terminal 3 ? to rear power window switch LH terminal 3 ? through rear power window switch LH terminal 4 ? to rear power window motor LH terminal 2. Ground is supplied ? through main power window and door lock/unlock switch terminal 1 ? to rear power window switch LH terminal 2 ? through rear power window switch LH terminal 5 ? to rear power window motor LH terminal 1. Then, the motor raises the window until the switch is released. When the main power window and door lock/unlock switch (rear RH) is pressed in the up position Power is supplied ? through main power window and door lock/unlock switch terminal 5 ? to rear power window switch RH terminal 3 ? through rear power window switch RH terminal 4 ? to rear power window motor RH terminal 2. Ground is supplied ? through main power window and door lock/unlock switch terminal 7 ? to rear power window motor RH terminal 2 ? through rear power window switch RH terminal 5 ? to rear power window switch RH terminal 1. Then, the motor raises the window until the switch is released. WINDOW DOWN When the main power window and door lock/unlock switch (rear LH) is pressed in the down position Power is supplied ? through main power window and door lock/unlock switch terminal 1 ? to rear power window switch LH terminal 2 ? through rear power window switch LH terminal 5 ? to rear power window motor LH terminal 1. Ground is supplied ? to main power window and door lock/unlock switch terminal 3 ? through rear power window switch LH terminal 4 ? through rear power window switch LH terminal 3 ? to rear power window motor LH terminal 1. Then, the motor raises the window until the switch is released

For all types of power window problem and power windows not working,i suggest you to go through the help links given below. Click the link to go through its procedure to troubleshoot the problem :------

Power window problem
http://repairhelpcenter.blogspot.com/2012/01/pontiac-grand-am-power-window-not.html
------------

Power windows not working after car wash?http://howtobyme.blogspot.com/2011/11/power-windows-not-working-after-car.html
---------

power locks, power window and power mirror not working?
http://howtobyme.blogspot.com/2011/09/power-locks-power-window-and-power.html
------------
All power windows not working?
http://howtobyme.blogspot.com/2011/09/all-power-windows-not-working-on-2003.html
------------
How to remove window motor and regulator on Car?
http://howtobyme.blogspot.com/2011/09/how-to-remove-window-motor-and.html
-------------

Complete Diagnosis & Testing Power Windows?
http://repairhelpcenter.blogspot.in/2012/02/diagnosis-testing-power-windows.html
-----------This will help.Thanks

For all types of power window problem and power windows not working,i suggest you to go through the help links given below. Click the link to go through its procedure to troubleshoot the problem :------

Power window problem
http://repairhelpcenter.blogspot.com/2012/01/pontiac-grand-am-power-window-not.html
------------

Power windows not working after car wash?http://howtobyme.blogspot.com/2011/11/power-windows-not-working-after-car.html
---------

power locks, power window and power mirror not working?
http://howtobyme.blogspot.com/2011/09/power-locks-power-window-and-power.html
------------
All power windows not working?
http://howtobyme.blogspot.com/2011/09/all-power-windows-not-working-on-2003.html
------------
How to remove window motor and regulator on Car?
http://howtobyme.blogspot.com/2011/09/how-to-remove-window-motor-and.html
-------------

Complete Diagnosis & Testing Power Windows?

http://repairhelpcenter.blogspot.in/2012/02/diagnosis-testing-power-windows.html
-----------This will help.Thanks.

its #14 i just had this happen to me

For all types of power window problem and power windows not working,i suggest you to go through the help links given below. Click the link to go through its procedure to troubleshoot the problem :------

Power window problem
http://repairhelpcenter.blogspot.com/2012/01/pontiac-grand-am-power-window-not.html
------------

Power windows not working after car wash?http://howtobyme.blogspot.com/2011/11/power-windows-not-working-after-car.html
---------

power locks, power window and power mirror not working?
http://howtobyme.blogspot.com/2011/09/power-locks-power-window-and-power.html
------------
All power windows not working?
http://howtobyme.blogspot.com/2011/09/all-power-windows-not-working-on-2003.html
------------
How to remove window motor and regulator on Volkswagen Car?
http://howtobyme.blogspot.com/2011/09/how-to-remove-window-motor-and.html
-------------

Complete Diagnosis & Testing Power Windows?

http://repairhelpcenter.blogspot.in/2012/02/diagnosis-testing-power-windows.html
-----------This will help.Thanks.

For all types of power window problem and power windows not working,i suggest you to go through the help links given below.Click the link to go through its procedure to troubleshoot the problem :------

Door ajar light stays on? http://technoanswers.blogspot.com/2012/01/door-ajar-light-stays-on.html

-------------

power locks, power window and power mirror not working?
http://howtobyme.blogspot.com/2011/09/power-locks-power-window-and-power.html
---------
All power windows not working?
http://howtobyme.blogspot.com/2011/09/all-power-windows-not-working-on-2003.html

--------

driver side power window problem?
http://technoanswers.blogspot.com/2011/06/driver-side-window-problem-on-mercury.html

-----------

Driver side power window wont go up?
http://howtobyme.blogspot.com/2011/10/driver-side-power-window-wont-go-up-on.html

---------

Power window problem
http://repairhelpcenter.blogspot.com/2012/01/pontiac-grand-am-power-window-not.html
------------

rear door or window will not open ?
http://technoanswers.blogspot.com/2011/06/rear-door-or-window-will-not-open-on.html
--------------
How to remove door panel, door window motor and regulator ?
http://technoanswers.blogspot.com/2011/05/how-to-remove-door-panel-door-window.html

--------

Power windows not working after car wash?

http://howtobyme.blogspot.com/2011/11/power-windows-not-working-after-car.html
---------power locks, power window and power mirror not working?
http://howtobyme.blogspot.com/2011/09/power-locks-power-window-and-power.html

All power windows not working?
http://howtobyme.blogspot.com/2011/09/all-power-windows-not-working-on-2003.html
------------
How to remove window motor and regulator on Car?
http://howtobyme.blogspot.com/2011/09/how-to-remove-window-motor-and.html
-------------Complete Diagnosis & Testing Power Windows?

http://repairhelpcenter.blogspot.in/2012/02/diagnosis-testing-power-windows.html

------------

How to replace power window motor in car?
http://schematicsdiagram.blogspot.com/2011/06/how-to-replace-power-window-motor-in.html
----------
HOW TO REPLACE A POWER WINDOW SWITCH
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-power-window-switch.html
------------
How to Replace a Window Motor
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-window-motor.html
----------
HOW TO REPLACE A WINDOW REGULATOR WITH MOTOR
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-window-regulator-with.html
---------
HOW TO REPLACE WINDOW RUN CHANNEL SEALS
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-window-run-channel-seals.html
-------
HOW TO REPLACE A WINDOW REGULATOR
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-window-regulator.html

-----------This will help.Thanks.

Power Steering Pump Replacement
Removal Procedure
1. Remove the accessory drive belt.
2. Raise and support the vehicle. Refer to Vehicle Lifting.
3. Remove the tire and wheel assembly.
4. Disconnect the power steering pressure hose from the power steering pump.
5. Disconnect the power steering return hose from the power steering pump.
6. Disconnect the harness connector (4) from the power steering pump (1).
7. Remove the power steering mounting bolts from the power steering pump.
8. Remove the power steering pump from the engine.
9. Remove the power steering pump pulley from the power steering pump.
10. Remove the power steering pump reservoir from the power steering pump.
Installation Procedure
1. Install the power steering pump reservoir to the power steering pump.
2. Install the power steering pump pulley to the power steering pump.
3. Position the power steering pump to the engine.
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the power steering pump mounting bolts.
Tighten the bolts to 25 Nm (18 ft. lbs.).
5. Connect the power steering pressure hose to the power steering pump.
6. Connect the power steering return hose to the power steering pump.
7. Install the harness connector (1) to the power steering pump (4).
8. Install the accessory drive belt.
9. Fill the power steering system with fluid.
10. Bleed the power steering system.
11. Operate the power steering system and inspect for power steering system leaks.




*This originally came from abauto

Problems associated with low power steering fluid…

Hard Vehicle Steering
A low power steering fluid level can often times cause a vehicle's steering to become hard and labored. Adequate amounts of power steering fluid are necessary to enable a vehicle's power steering system to function and operate at optimum levels. A lack of power steering fluid in a vehicle's power steering system reduces the amount of hydraulic fluid pressure necessary to efficiently operating the various parts of the entire power steering system. Power steering fluid supplies the fluid force needed to operate the power steering gears and to enable power steering gearbox operation. Low power steering fluid levels reduce this hydraulic pressure, which commonly results in hard vehicle steering.

Pump Noise
It is very common for a low power steering fluid level to cause significant power steering pump noise. An adequate amount of power steering fluid is required to ensure the proper function and longevity of a power steering pump unit, which is a belt-driven pump responsible for housing and circulating power steering pump fluid. A low level of power steering fluid results in increased power steering pump friction, heat, and wear, all of which can significantly reduce the operational life of the power steering pump while at the same time cause excessive power steering pump noise.

Fluid Boiling
Many times a low power steering fluid level can result in excessive heating of power steering fluid, a condition that can seriously degrade the fluid and cause it to boil. A low power steering fluid level results in less available fluid to both lubricate and cool a power steering pump unit. A lack of power steering pump lubrication and cooling leads to excessive heat being generated within the power steering pump unit itself, a condition that translates into the available level of power steering fluid becoming super-heated and degraded. When this happens it is common for the power steering fluid to boil and lose all of its lubricating and heat-reducing capabilities.

Gearbox Wear
The power steering gearbox is a set of gears within a vehicle's power steering system designed to facilitate movement of a vehicle's front wheels. The power steering gearbox is connected to the power steering pump by hydraulic fluid lines that deliver a constant supply of power steering fluid to the power steering gearbox. A low power steering fluid level, especially a chronic and severe low power steering fluid level, can lead to increased friction and wear within the power steering gearbox assembly, a condition that can significantly shorten the operational life of the power steering gearbox and negatively affect its operation

2004 Pontiac Grand Prix V6-3.8L VIN 2

Power Steering Pump: Service and Repair
Power Steering Pump Replacement
NOTE: The content of this article / image reflects the changes called out by TSB: 05-02-32-004.

Power Steering Pump Replacement
Removal Procedure
1. Remove the accessory drive belt.
2. Raise and support the vehicle. Refer to Vehicle Lifting.
3. Remove the tire and wheel assembly.
4. Disconnect the power steering pressure hose from the power steering pump.
5. Disconnect the power steering return hose from the power steering pump.
6. Disconnect the harness connector (4) from the power steering pump (1).
7. Remove the power steering mounting bolts from the power steering pump.
8. Remove the power steering pump from the engine.
9. Remove the power steering pump pulley from the power steering pump.
10. Remove the power steering pump reservoir from the power steering pump.
Installation Procedure
1. Install the power steering pump reservoir to the power steering pump.
2. Install the power steering pump pulley to the power steering pump.
3. Position the power steering pump to the engine.
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the power steering pump mounting bolts.
Tighten the bolts to 25 Nm (18 ft. lbs.).
5. Connect the power steering pressure hose to the power steering pump.
6. Connect the power steering return hose to the power steering pump.
7. Install the harness connector (1) to the power steering pump (4).
8. Install the accessory drive belt.
9. Fill the power steering system with fluid.
10. Bleed the power steering system.
11. Operate the power steering system and inspect for power steering system leaks.