How does the starter relay work on a Hyundai Sonata?
In order to activate the relay the power goes from the accessory fuse to the ignition switch and then to the security alarm device. From the security alarm it must go to the neutral safety switch which prevents the car from starting in any gear except park or neutral. From this point it passes to the starter relay and to ground.
When does a Hyundai Sonata starter go bad?
If there is power, the starter is bad. If it does not have power, then there is a break or open in the wire from the relay to the solenoid. If there was no power at the second terminal at the relay, check the neutral safety switch on the transmission.
What is the fuse box on a sonata?
Hyundai Sonata (2003 – 2004) – fuse box diagram Year of production: 2003, 2004 Under hood junction box Description Ampere rating [A] Protected component COND FAN 20 Condenser fan PWR WIND 40 Power window ABS 2 20 ABS IGN SW-1 30 Ignition switch ABS 1 40 ABS IGN SW-2 30 Ignition switch RAD FAN MTR …
Is the starter relay part of the ignition system?
One of the most important – and most forgotten – components of any vehicle’s ignition system is the starter relay. This electrical part is designed to redirect power from the battery to the starter solenoid, which then activates the starter to spin over the engine.
In order to activate the relay the power goes from the accessory fuse to the ignition switch and then to the security alarm device. From the security alarm it must go to the neutral safety switch which prevents the car from starting in any gear except park or neutral. From this point it passes to the starter relay and to ground.
If there is power, the starter is bad. If it does not have power, then there is a break or open in the wire from the relay to the solenoid. If there was no power at the second terminal at the relay, check the neutral safety switch on the transmission.
Are there any recalls on the Hyundai Sonata?
Sonata recall: well for starters I almost got hit by a 18 wheeler because the car shut off on the interstate while I was driving. Lucky I was to get the car to the side of the road but it hit the side rail because I couldnt get it to stop. Now the car will not start at all.
What to do if there is no power in the starter?
If there was no power at the switch, then go to the ignition key, which is the next step in line. Remove the bottom cover on the steering column and check the yellow wire for power when the key is in start. If there is no power, replace the ignition switch electrical side.
What should I do if my Hyundai Sonata starter is not working?
The battery should not drop below 10.5 volts when the key is turned to start. If it does, it means that the battery has a bad cell and needs to be replaced. If it does not have a huge drop in voltage, the battery is fine. Check the fuse for the starter and the starter relay in the under-hood relay box on the driver’s side fender well.
Where does the power go when the starter is activated?
When the ignition switch activates the relay, the power will pass through the relay to the starter and operate the starter. The activation side however is somewhat more complex. In order to activate the relay the power goes from the accessory fuse to the ignition switch and then to the security alarm device.
If there was no power at the switch, then go to the ignition key, which is the next step in line. Remove the bottom cover on the steering column and check the yellow wire for power when the key is in start. If there is no power, replace the ignition switch electrical side.
What should the voltmeter be on a Hyundai Sonata?
Set the voltmeter to 20 volts dc. Check the battery—it should have 12.5 volts or more. If it has less than 12.5 volts, the battery or charging system is suspect. It is possible for a battery to show 12.5 or better on voltage and a bad cell, which would kill the amperage output.
What kind of key do I need for my Hyundai Sonata?
A: The Hyundai Sonata has a few keyless entry system options. For newer models, the key you have contains a built-in keyless entry system (a remote master key or key fob/smart key). Some need to be programmed by a professional locksmith or dealer and some don’t.
Set the voltmeter to 20 volts dc. Check the battery—it should have 12.5 volts or more. If it has less than 12.5 volts, the battery or charging system is suspect. It is possible for a battery to show 12.5 or better on voltage and a bad cell, which would kill the amperage output.
Why is my key stuck in the ignition on my Hyundai Sonata?
If your Hyundai Sonata’s battery doesn’t have enough voltage to properly engage the safety mechanisms that leave your key stuck in the ignition can cause the issue. Here are ways that you can get your Sonata’s key free. This is our recommended order to do them in.
A: The Hyundai Sonata has a few keyless entry system options. For newer models, the key you have contains a built-in keyless entry system (a remote master key or key fob/smart key). Some need to be programmed by a professional locksmith or dealer and some don’t.