What is the order of the spark plug wires?

What is the order of the spark plug wires?

Connect all the spark plug wires The firing order is usually something like 1, 3, 4, and 2. This can be different from one car to another, especially if your vehicle has more than four cylinders. However, the points and steps are always the same.

What is the firing order for Chevy 350?

For the Chevy 350, the HEI Distributor Cap follows the same firing order as the engine: 1-8-4-3-6-5-7-2. On a small block Chevy V8 engine, the distributor cap firing order is in a clockwise rotation.

Where can I ground a distributor?

There is a ground strap that bolts to the outside of the coil and comes out between the battery terminal and the tach terminal. The tach terminal is the negative side of the coil not ground. From the factory the module harness atatches to this and the distributor in grounded to the intake.

How do you check a ground distributor?

brew8. Your ignition switch is not giving voltage to the coil, get a voltmeter and trace it back from the coil to the switch and find where it is open, it may be the switch itself or the plug under the dash, keep going toward the switch till you find voltage then fix it, make sure the key is on, good luck.

Does my distributor need to be grounded?

Actually, the stock distributor DOES NOT need to be grounded for the DISTRIBUTORS END of things… You simply find the all black wire on the HARNESS SIDE of the distributor wiring, Splice a ground wire into that and you should be fine.

Does a distributor have to be grounded?

The starter, alternator, and most distributors are grounded through the engine block. If you have rubber, polyurethane, or painted motor mounts and no ground strap, you may not have a sufficient ground supplied to these electrical components.

Can a bad ground cause weak spark?

Actually, the operation of the points is what causes the coil to generate the spark, So if they are not right, or grounded improperly you will get a weak or no spark.

How do you troubleshoot a distributor?

How to Tell If You Have a Faulty Distributor

1. Check the Distributer Cap. Often the distributor cap is suspect.
2. Check the Contact Points. Inspect the condenser; the engine will not function if it is broken.
3. Check the Arc.
4. Tools and Materials.
5. Crank the Engine.
6. Remove the Old Distributor.
7. Set the Point Gap.
8. Set the Distributor.