on a 1997 Chevy Astro it is in a fuse-relay center - in a plastic box located just to the left of the battery. Take off the top; the schematics of what's what should be on the inside top of the box, as well as in your owner's manual.
under the hood
Yes.
On the firewall, passenger side.
rear drivers side engine block
It is located on the brake pedal arm under the dash.
The coolant fan relay on a 1988 Chevy Celebrity with 2.8L V6 is on the radiator support bracket behind the right hand headlights.
1.6.5.4.3.2
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.
You can locate the chassis number of a 1988 Astro van on the driver's side door.
.45
Located at front driverside fender inside the engine bay
The chassis number of a 1988 Astro van is located on the pillar of the driver's side door jam.