They have both.
Yes.
On the 93 it is under the hood on the fire wall passenger side.
the fuel pump relay is in the underhood fuse center
The horn relay on a 1989 Chevy Silverado is located on the passenger side of the engine compartment. It is way back on the firewall with several other relay switches.
The 1997 Chevy Astro fuel relay switch is located on the firewall in the engine compartment. The fuel relay switch will be in the center of the firewall.
where is my cooling fan relay controll circuit located in a 1997 Chevy lumina, 3.1 engine
the relay is #18 in the engine compartment relay and fuse box. i own a 2001 Malibu v6
under the hood in the fuse/ relay/solenoid box
The 2004 Chevy Malibu windshield wiper relay switch can be found on the firewall in the engine compartment. The windshield wiper relay switch will be on the drivers side of the firewall.
there is a relay box in the engine compartment, on the fenderwell that will have some of them
The 1989 Chevy Silverado pickup truck window wiper relay switch can be found on the firewall in the engine compartment. The relay switch will be on the passenger side of the firewall.
the engine.....i am just taking a stab at it