Yes, a relay is used to control the brain box (or engine control module) in an Oldsmobile Delta 88. The relay acts as a switch that helps manage the electrical signals sent to the brain box, ensuring proper operation of the vehicle's electronic systems. If the relay fails, it can lead to issues with the engine management and other electrical components.
dash lights relay
On a 1995 Oldsmobile Delta 88, the power door lock relay is typically located in the under-hood fuse box. To access it, open the hood and look for the fuse box near the driver's side. The relay should be labeled on the diagram inside the fuse box cover for easy identification. If you're having trouble, consulting the vehicle's service manual can provide additional guidance.
The 1997 Oldsmobile starter relay switch can be found in the fuse box. The starter relay switch will be at the top of the third column.
The fuel pump relay for a 1998 Oldsmobile Bravada is located in the under-hood fuse and relay box. This box is typically found near the battery on the driver's side of the engine compartment. To identify the specific relay, refer to the diagram on the cover of the fuse box, which will indicate the position of the fuel pump relay.
under the hood, in the fuse box
In fuse box behind Glove compartment
Achievas where only made from 1992 to 1998
The blower motor relay for a 1997 Oldsmobile LSS is typically located in the under-hood fuse box. To access it, open the hood and look for the fuse box near the battery. The relay is usually labeled on the cover, and you may need to refer to the owner's manual for the exact position within the box.
On a 1992 Oldsmobile Achieva, the radiator fan relay is typically located in the engine compartment, within the fuse and relay box. This box is usually found near the battery or on the driver’s side of the engine bay. You can identify the relay by checking the diagram on the lid of the fuse box for the specific relay associated with the radiator fan. Always consult the vehicle's service manual for precise location and identification.
Usually passenger side behind glove box
check the fuse box panel
Sometimes the flasher relay on a 1992 Oldsmobile Cutlass Ciera is located in the fuse box. Other times it may be located under the dash near the steering column.