Need a spark plug wiring diagram 1994 cadillac deville

Question edited for clarity, "spark puck", you mean 'spark PLUG'.
Question moved to model category.

ANSWERED: ignition firing order (Cadillac DeVille) - CarGurus

https://www.cargurus.ca > Discussion-t3819_ds876001
2 answers
The Cadillac Northstar engine firing order is: 1-2-7-3-4-5-6-8. Standing in front of the hood of the car, the front bank, the one closer to you will be from ...

Sounds like the module inside the distributor is starting to fail. If the engine turns over at normal speed but won't start then grab a spark checker and put it at the end of a spark plug wire and crank the engine. If if sparks then you have a fuel problem. If no spark then look to the distributor module or possibly the wiring harness inside the distributor. I have seen where the power wire, pink I believe, goes open at the black plastic box connector inside the distributor and can be tested with an ohmmeter. If that is the problem then replace the 2 wiring harnesses that make up the distributor wiring harness because the plastic connector will break apart when trying to remove the terminal and that makes it difficult to put back together. Hope that helps

Hi there:
Check this for 1994 Cadillac Eldorado Touring 4.6 liter DOHC V-8 VIN "9"and Eldorado 4.6 liter DOHC V-8 VIN "Y"




Or, check this diagram for 1994 Cadillac Eldorado Touring 5.7 liter V-8 VIN "P"



Hope this helps.

You can try Alldatadiy.com for the diagrams.

from autozone.com

For the 1994 Cadillac Deville 4.9L V8 (Not the Deville Concours)

Firing Order:
1-8-4-3-6-5-7-2
Cylinders:
.........(back)..........
|...2....4....6....8...|
|.........................|
|...1....3....5....7...|
.........(front)
Distributor Wiring Connections:
......(back)
.........4
...3...........8
6................1
...5...........2
.........7
(front)
Let me know if this helped, or if you have additional information questions. Feel Free to contact me at FixYa.com!

Click on the following free, direct Link. It has the Belt Diagrams for your 1994 Cadillac Deville 4.9L V8.

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

http://www.2carpros.com/car_repair_information/year/1994/make/cadillac/model/deville/1994_cadillac_deville_drive_belt_routing_diagram.htm

.060 IS WHAT IT NEEDS TO BE GAPPED AT

http://i1336.photobucket.com/albums/o645/David_Buskirk/1994CADILLACFUSEBLOCKS.jpghere here is a clickable link to view it. The 1994 cadillac has 2 fuse blocks. one in the trunk, the other under the hood. you can get a good gm factory authorized 2 manual set for a good price on ebay. good luck

use only platium plugs they are pre set and will perform better. but if you just have to use standard plugs it is 50 thousands.