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Engine will turn over but won't start

The headlights won't come on but the horn works

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2001 heritage softail that won't start, please HELP!!!!!


Hi Anonymous, and the usual suspects are:
1.Ignition/Light Key Switch not in IGNITION position.
2.Engine Stop switch in the OFF position.
3.Discharged battery, loose or corroded connections (solenoid chatters).
4. Bank Angle Sensor tripped and Ignition/Light Key Switch not cycled to Off and then back to Ignition
5. Starter control circuit, relay or solenoid faulty.
6. Electric starter shaft pinion gear not engaging or over-running clutch slipping.
For a prime suspect please visit website below and good Luck.
Big Twin Carb EFI DTC Intructions codes Harley Davidson Forums Harley...

May 11, 2013 | 2000 Harley Davidson FLSTC Heritage...

1 Answer

Engine stalls when turn on headlights


You probably have a ground issue , looking at a wiring diagram or ground distribution diagram to see if these share a commom ground point or share power from same fuse,https://www.youtube.com/watch?v=WoN1nou5t1Q&t=224s circuit with a high resistance problem . Do you know how to test automotive electrical circuits with a DMM - digital multi-meter , how to read an use a wiring diagram to pin point test spots in a circuit . Free wiring diagrams at http://www.bbbind.com/free_tsb.html . Check out these videos on voltage drop testing an basic electrical testing . This is the way to find electrical problems .
Mastering Voltage Drop Testing with Pete Meier and Jerry Truglia YouTube
Electric Testing Techniques You Need to Know

Basic Electricity for Service Techs Ohm law Current Flow Opens Shorts

good luck !


Jul 30, 2017 | 2003 Chevrolet Silverado 1500

1 Answer

Car won't turn, battery good


battery voltage must be at least 12.4 volts to start. Sound horn and see if loudness is not normal, or switch on headlights and see if brightness is normal

Feb 02, 2013 | 2002 Cadillac Deville

2 Answers

It won't turn over


Try this procedure:
Check the battery like this:
Turn on the headlights, then try to start the car.
If the headlights do not dim or go out, then the battery is likely ok.
Check that the battery cable plus post, goes to the starter, Minus post to a good ground, like the engine.
If wiring is ok, then look at the starter solenoid for a good connection, and proper voltage at the starter.
Problem is most likely the Solenoid's bendix gear or starting relay, Have someone bang on the starter while you try to start the car. This usually works by dislodging the bendix gear..
Hope this helps.

Jul 27, 2012 | 1994 Oldsmobile Cutlass Ciera

1 Answer

I disconnected my battery and cleaned the cables and re-connected. Now my car will not start. The lights work the horn etc. What do i need to do to start the engine?


the battery may be faulty,just because the lights & horn work doesn't mean that the battery is enough power to start the engine the battery may have a weak sell that breaks down when you engage the starter try turning the headlights on & then try to start the engine & see how dull the headlights become,if they almost go out the battery is very low or faulty......hope this helps......cheers.

Aug 16, 2011 | Jaguar XJ6 Cars & Trucks

1 Answer

My headlight won't work, it's not the bulb and i replaced the right hand controls because they control the running lights, the turn signals work and so does the horn so i do not think that it is...


It would help to know the year and model of the bike to answer your question. Most of the headlight, horn, instrumentation, are front blinker problems are caused by corrision and/or burnt or loose wires in the wiring harness. Including a bad ground. Hope this helps.

Jul 03, 2011 | Honda VT 500 C Shadow Motorcycles

1 Answer

I have a 2004 Ford Ranger. In July 2010 I took it in to the dealership to get it fixed. The window washer fluid started spraying without turning it on. It would not turn off until it ran out. When I...


i am a tech at a ford dealership. it sounds like you have a short some wheres around your steering column that maybe what we call "backfeeding" to other systems. the area where the tilt is on the steering column is a good place to check. also remote starters can cause alot of havoc on a vehicle.

Jan 19, 2011 | 2004 Ford Ranger

1 Answer

Lights, turn signals, horn don't work


Look for a bad ground connection inside the headlight shell (or possibly elsewhere). The other thing that all of the items you mention that are working intermittently have in common is the ignition switch. With the switch 'on', check for battery voltage at the fuses for the headlight, turn signals, horn, etc. No voltage at the fuses likely means a bad ignition switch.

Nov 05, 2009 | 2000 Harley Davidson FLSTC Heritage...

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