What causes no start on Harley Davidson Softail?
A parasitic draw occurs when one or more circuit remains powered after the ignition is turned off. A draw on the battery of more than 0.02 amps can deplete the battery overnight enough to create a no start problem. To test for a parasitic draw, place your multimeter to the amps setting in series with the battery.
What should my Electrical reading be on my Softail?
A normal reading is around 100 amps. If your reading is higher, you may have mechanical engine damage, a faulty starter, or high resistance in the wiring routed between your starter and battery. The wiring can be checked fairly quickly. Place your multimeter’s negative lead on the starter ground wire and the positive lead on battery negative.
How to check the electrical system on a Harley Davidson Softail?
Record the code number to research possible causes. Press and hold the odometer button to clear the code, and then shut off the ignition to exit the menu. Repeat the process to check the other systems.
Why does my Softail not make a sound?
Perhaps your headlight has gone out, or your turn signals have stopped working. Maybe when you press the horn, it doesn’t produce any sound. What’s up with that?
A parasitic draw occurs when one or more circuit remains powered after the ignition is turned off. A draw on the battery of more than 0.02 amps can deplete the battery overnight enough to create a no start problem. To test for a parasitic draw, place your multimeter to the amps setting in series with the battery.
Record the code number to research possible causes. Press and hold the odometer button to clear the code, and then shut off the ignition to exit the menu. Repeat the process to check the other systems.
A normal reading is around 100 amps. If your reading is higher, you may have mechanical engine damage, a faulty starter, or high resistance in the wiring routed between your starter and battery. The wiring can be checked fairly quickly. Place your multimeter’s negative lead on the starter ground wire and the positive lead on battery negative.
Do you need a multimeter to start a Softail?
To start your Softail’s engine and keep it running, there must be a constant supply of electricity going into and out of the battery. This electricity must be regulated; otherwise, heat will build and components will be quickly damaged. A multimeter is an invaluable tool when diagnosing electrical problems.
What should battery voltage be on Harley Davidson Softail?
Attach the positive voltmeter lead to the positive battery post and the negative to the negative. The battery should read above 12.2 volts. If your Softail will start, keep the voltmeter connections in place and start the engine. The charging system should now be working and battery voltage should increase to above 14 volts.
Can you start a Harley Davidson HD without a fob?
Starting your HD without a Fob! Your HD has the ability to be started without a Fob present jus in case the Fob is lost or the battery goes dead! Your Pin# to over-ride the security system is usually loaded up with the last 5 numbers of your Harley’s serial # backwards! (EX: serial # last 5 is 1 2 3 4 5……….it was entered as 5 4 3 2 1).
How does a Softail work on a Harley Davidson?
Late model Softails use a complex network of computers to monitor the engine, transmission, and braking system. These systems must stay properly powered by the battery. The wiring connecting the systems together must remain intact. These problems occur and, although difficult to find at times, a series of test will help you narrow down the cause.
Attach the positive voltmeter lead to the positive battery post and the negative to the negative. The battery should read above 12.2 volts. If your Softail will start, keep the voltmeter connections in place and start the engine. The charging system should now be working and battery voltage should increase to above 14 volts.
What happens when you disconnect the battery on a Harley?
Since disconnecting the battery on my harley it wont start. Bike still has power all lights etc since disconnecting the battery on my harley it wont start. Hey there!
How does a Harley Davidson Softail engine work?
This article applies to the Harley Davidson Softail. To start your Softail’s engine and keep it running, there must be a constant supply of electricity going into and out of the battery.