There is no main relay on a Pontiac Transport. There are 2 fuse boxes, one on the right side of the center console and one under the hood. Consult the owners manual to figure out which one you need.
passenger side firewall lower by the strut tower.
In the main fuse box, inside the cabin.
Follow the main radiator hose located by the overflow tank. It should be where this hose attaches to the engine.
The 1998 Honda Accord main relay switch will cost approximately $125 to replace. You can save $75 by replacing the switch yourself.
Starter relay is located under the bonnet in the main fuse box. It is purple in mine. There should be a pattern on top of the box to show you which relay it is.
The fuel pump main relay in a 1998 Chevy Blazer is located in a black box under the vehicle's hood. You will find the relay and sensor box near the firewall on the passenger side of the vehicle.
The fuse and relay are OK but no 12volts in relay box and main switch. Don't work the windows and interior light.
Small black box, approx. 1 inch square inside the relay/ fuse box just in front of the battery and next to the main engine relay.
The right side cylinders may not be firing on a 1998 Honda Passport because there is a problem with the main relay.
Ok , there are 2 relays, the main relay and the fuel pump relay, these control 90 % of the sportages functions. They are famous for going out, remember the main relay energizes the fuel pump relay with one of its contacts. Replace both relays at the same time. About $ 16.00 each from Kia. They are located passenger side of engine in black fuse box in front of battery.
main fuel relay is under the dash (drivers side) it has a large plug going to it.
take off the pan.. pretty sure its in the main body.. hope this helps