The marked # 1 position on the distributor cap faces to the FRONT / CENTER
It "tells" the computer the rational location of the distributor for spark timing.
it can be the rotor or the distributor cap and it could also be a bad electrical conection.(your "feed" wire).
Inside the distributor
Inside the distributor.
its inside the distributor.
I'm having the same problem with my 1988 dodge b350 5.9L. I've also replaced all that stuff. Next on the list to replace is the distributor itself. One thing I know for certain, make sure that gap in the pick-up coil is right or you'll be trying to start the van in vain.
No crank sensor on a 1990, only the pickup plate (cam sensor) in the distributor. how about a 1991?
It is the pick up plate inside the distributor.
1-3-4-2 Distributor rotates clockwise.
change distributor cap and rotor
1-3-4-2 and the distributor rotates clockwise.
could be a bad coil but a distant second is a badly cracked distributor cap.
.035 inch.035 inch
ok the coil produces spark the distributer directs it but check and see if the cap and rotor are dirty if the coil is bad or if you have a bad ground
The left bank is 1,3,5,7 and the right bank is 2,4,6,8. The distributor turns clockwise.
The ASR will cut power to the coil and the fuel pump. This is the relay that looks for the distributor to spin, and if not, it cuts fuel and spark to avoid problems such as when there's an accident.
I'd know more if you told me its location, but it is probably the spark coil. Is there a thick wire running from the coil to the distributor, and from there thick spark wires running to each cylinder?
It doesn't have a crank sensor. It only has the "pick up plate" in the distributor.
On the front of the engine, where the spark plug wires go, under a black plastic snap off cover.
being a 1990 it may have a distributorles ign, find one of the spark plugs,and follow one of the wires back to the end. if it goes to a small black box, then it is a distributorles. There is no distributor. It has coil packs located underneath the front exhaust manifold.
It would be helpful to know what year vehicle you have as there are two different ignition systems used on the Chevy Celebrity. Possible reasons for not getting spark in a distributor equipped engine: 1982 to 1986 Distributor cap or rotor defective Reluctor failed Pickup coil failure Ignition module failed wiring or plug in connections loose corroded or failed Coil failed, or coil wire to distributor failed No power to the distributor or coil Possible reasons for not getting spark in a distributor less system: 1987 to 1990 Failed crankshaft position sensor Failed ignition module Failure in wiring or engine computer
1990 ford truck no spark
The spark plug firing order is ( 1 - 5 - 3 - 6 - 2 - 4 ) The distributor rotor turns clockwise The marked # 1 position on the distributor cap faces AWAY from the engine The engine cylinders are numbered : 1 to 6 , from front to rear
could be your ignition modual
Replace the spark plugs, wires, distributor cap and spark plug wires.Chances are your vehicle is in need of a good tune-up. Mark adjust your timing
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