In order of MY observations: connections, hoses, Power Steering pump and finally rack or steering gear, although rack is becomming much more common.
How do you remove the steering wheel on a 1998 Chevy astro van
location of 3 sensor of 97 Chevy astro van?
You can add power steering fluid to your 1988 Chevy Astro by removing the top to the power steering fluid reservoir. Pour the fluid directly into the reservoir.
under the hood
For a 1987 there is no automatic doors or windows for A Chevy Astro Fuse is underneath the steering colum along the Driver side feet...
i replaced the steering column and the fuel filter. the radio was stolen
$60-$80
Square switch to the left of the steering wheel.
Its has HydraBoost Braked, operates off the power steering pump.
Between the steering column and the battery, it is a sideways-mounted black box where all of the wiring harnesses terminate. Should be roughly 12 inches square.
The Astro Van power steering and brakes work off the same pupm. Check the pump for fluid. If it's full and the brakes and steering still hard you must replace the pump
The fuse box is located underneath the steering column, at the driver's side feet, hanging from underneath, and generally secured with tape that says "OK FUSE".