where is it? 88camaro sport coupe TBI305

 

On firewall near master cylinder.

 

pictures? its dirty as **** under my hood and nothing is labeled

 

I'll have a picture up for you shorty.

The fuel pump relay is located on the driver's side firewall, in between the brake booster/master cylinder and the driver's side fender. It is held in place by a small black bracket that holds 2 relays side by side. The relays look like small black rectangular boxes. The one closest to the brake booster/master cylinder is the fuel pump relay (it should have a 5-wire connector) while the one closest to the driver's side fender is the coolant fan relay (4-wire connector).

 

Here you go, the little gray "boxes" are the relays.