Where is the ignition failure sensor located on a 2002 Hyundai XG350

Could be messy since disabling the alarm may disable your ignition circuits so you have to be really careful about this procedure. Sometimes they have kits to bypass the system and they guarantee that it will work - might want to look into that alternative.

https://www.google.com/search?q=Need+to+no+where+mass+air+sensor+located+on+a+2002+cavalier+2.2+motor&biw=1363&bih=650&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwidypiQ58LQAhXJ7iYKHevTAvsQsAQIHQ#tbm=isch&q=How+do+I+change+rear+motor+mount+in+2002+xg350+hyundai

https://www.youtube.com/watch?v=bDRBQDF4yTo

Hope these help

This is the best picture I could find. Hop it helps

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02 XG350 air, sunroof, seat warmers, and intermittent wipers quit ...

www.hyundai-forums.com/.../149142-02-xg350-air-sunroof-seat-warme...

Sep 27, 2012 - 9 posts - ‎5 authors
An automotive shop pulled up the car and said their was a fuse box with a lot of relays in it on the passenger compartment .... 2004 XG350L .... Same thing happened to me, 2002 XG350, sunroof, blower, vanity light all out.

Hyundai XG350 wipers not working Questions & Answers ...

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Hyundai XG350 cars & trucks wipers not working questions and answers. Ask your Hyundai wipers not working related question. ... 2004 Hyundai XG350.

Hyundai wipers not working Questions & Answers - Fixya

Check for a bad timing sensor on the crankshaft.

Is located under the hood next to the brake booster.Here's what it look's like.

P0320 Hyundai Ignition/Distributor Engine Speed Input Circuit Possible causes
- Faulty Ignition/Distributor engine speed sensor
- Faulty Crankshaft Position sensor
- Ignition/Distributor engine speed sensor harness is open or shorted
- Ignition/Distributor engine speed sensor circuit poor electrical connection
- Low battery charge
- Faulty Engine Control Module (ECM)
What about the obd code?
The P0320 Hyundai code is triggered when the Engine Control Module (ECM) detects that there is no current at the ignition coil group
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/Loss of Power
- The engine may be harder to start
- The engine may stumble or stall
P0320 Hyundai Description
Ignition failure sensor is used to check whether the spark ignition is occurred correctly or not and also used to tachometer drive. The sensor monitors the voltage difference between a resistance which is on the battery circuit for ignition coil. When the ignition coil works properly, the electric current through the resistance is detected as voltage drop. This is confirmed for every ignition event with the crankshaft sensor and the camshaft sensor. If ECM detects a malfunction, no ignition is possible, so the engine would not start. If there is no ignition signal for a predetermined cycle for one or two ignition coils, an ignition coil circuit failure exists.

in the bumper of most cars

There is a speed sensor at each wheel, usually mounted on the knuckle or as an integral part of the hub and bearing assembly.

Its possible, was the crank sensor physically damaged or just an internal failure. That would determine if it was a coincidence or not.