Get the code, you can do it with a paper clip because its an OBD-I , just count the flashes the light makes to find out what code is stored. where does paper clip go count flashes were
its located on the passenger side underneath the car on the back side of the engine above the exhaust pipe
The headlight fuse for a 1984 Cadillac Eldorado is in the fuse box under the hood. It is in the number 17 slot.
It requires a scanner to properly diagnosis a check engine light.
Replace hoses and fittings
Mine in my 1983 Eldorado Are located inside the fenders on both size. On The ender side o the battery there should be a hole in it that 2 of thehorns should be. the other 2 are o n the opposite side of the engine bay
1984 fuel injected to current
Timing light. The instructions are on the engine hood.
If it is carburated (?) maybe in the inlet line of the Carb.
245/35/20 is the biggest with no modifications.
Call a service center at any GM dealer. They will know.
Ace of Light - 1984 was released on: USA: 1984
After Service was created in 1984.