What are the symptoms of a bad coil to distributor wire?
If you suspect a bad coil-to-distributor wire, there are two main symptoms to look for. If the engine stops and starts erratically while driving, or if it cuts out altogether and refuses to restart, you may have a bad wire between the coil and the distributor.
What happens when the Ignition cable goes bad?
Ignition cables deliver high-voltage current from the ignition coil to the spark plugs on older engines fitted with distributors. Although the engine will still run if one of the wires between the distributor and the plugs produces an intermittent fault, it will deliver less power or die altogether…
How to isolate a bad coil high voltage wire?
To isolate the fault, turn the ignition key on without attempting to start the engine and then remove the distributor cap. Ensure that the points are open and adjust a multimeter to the volts setting. Touch one probe to the insulated side of the points and the other to the engine block.
What are the symptoms of bad spark plug wire?
Although cable failure on this type is relatively rare, the copper/nickel alloy is also subjected to possible fatigue as described under the “Symptoms 1” heading. AA! Car: Spark Plug Wires
If you suspect a bad coil-to-distributor wire, there are two main symptoms to look for. If the engine stops and starts erratically while driving, or if it cuts out altogether and refuses to restart, you may have a bad wire between the coil and the distributor.
Ignition cables deliver high-voltage current from the ignition coil to the spark plugs on older engines fitted with distributors. Although the engine will still run if one of the wires between the distributor and the plugs produces an intermittent fault, it will deliver less power or die altogether…
How do you spin a car starter wire?
So, if there is already a good battery in place with good positive and negative cables whose connectors aren’t corroded, you can spin the starter by taking a wire, connecting it to the small ignition terminal on the solenoid, and momentarily touching the other end to the positive battery terminal.
What kind of wire do you need to start a car?
If you want to be extra certain you’re not using any of the car’s existing wiring, take a fifth wire with spade connectors at both ends, and connect it from the coil’s “-/1” terminal to the condenser terminal on the distributor. This eliminates the possibility that something in the path to the tachometer has fried and is grounding out the ignition.