There are many relays in that vehicle, most are located in the power distribution box under the hood.
We will need to know which engine it has to answer that.
That relay and fuse for the windshield washer should be located in the fuse/relay center under the hood.
1995 to 1998 S10 fuel pump relay is located in the glove compartment behind the door marked "relays". It is the first relay on the left.
The fuel pump relay would be located in the power distribution box under the hood.
check the fuse box on top of the battery.
The 1998 Nissan Frontier pickup truck turn signal relay switch is located beneath the drivers side dashboard. The turn signal relay switch will be above the brake pedal.
Most of the relays are located in the power distribution box under the hood. It should hold the horn relay, AC relay, fuel pump relay and others.
I think its on the firewall under the hood
This relay is located underneath the hood inside the relay control center in 1998 Dodge Neon.
When the roads are slippery