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Radio not working?

Tiny
BAGUN
  • MEMBER
  • 2006 TOYOTA COROLLA
  • 1.4L
  • 4 CYL
  • 2WD
  • MANUAL
  • 75,000 MILES
I have a right hand drive and the radio stopped working. I do not know where to locate the fuse panel inside the car to see if that is the problem.

I have found the fuse panel and none are marked radio, all the fuses are good but I do not have a radio or clock working. Any advice would be great thanks.
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Wednesday, December 27th, 2017 AT 3:25 AM

9 Replies

Tiny
PATENTED_REPAIR_PRO
  • MECHANIC
  • 1,853 POSTS
Check the "cigarette" fuse in the I/P fuse block and the "dome" fuse, under the hood. Here is a guide to help you check for power and the fuse location with the diagrams below .

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (Below). Please run this test and get back to us.
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Wednesday, December 27th, 2017 AT 6:45 AM
Tiny
UMERFAROOK
  • MEMBER
  • 1 POST
  • 2003 TOYOTA COROLLA
2003 Toyota Corolla

I was plugging in my navigation system into the little cigarette circle, when my adapter broke inside it. This caused the time to turn off and also the radio. I would really appreciate it if someone could tell me how to fix the radio and time. Thank you.
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Wednesday, October 14th, 2020 AT 12:46 PM (Merged)
Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
You most likely blew a fuse. The radio is connected to a fused circuit that has power all the time, even with key off, to keep the clock and radio pre-sets in memory. If the radio is bad this video can help you install an aftermarket unit on a similar car.

https://youtu.be/1bIa3jdJWVQ

Please run down these guides and report back.
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Wednesday, October 14th, 2020 AT 12:46 PM (Merged)
Tiny
L33L33
  • MEMBER
  • 1 POST
  • 2002 TOYOTA COROLLA
  • 2,144,567 MILES
Now that I know my radio and cigarette fuse is the same. My problem is my radio doesn't come on but my cigarette lighter works. What do I need to do?
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Wednesday, October 14th, 2020 AT 12:46 PM (Merged)
Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

This could be a problem with the antenna not being plugged in or a problem with the ground. A lot of vehicle's use the antenna as a secondary grounding source for the radio and if it is not plugged in, it will not work. Also a good clean ground that is corrosion free and making good metal to metal contact is also vital as this accounts for half of the circuit.
I have included a radio wiring diagram, connector end view and expected pinout voltage, as well as a factory diagnostic troubleshooting flowchart for your vehicle's radio in the diagrams down below. Please go through them and get back to us with what you find out.

Thanks,
Alex
2CarPros
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Wednesday, October 14th, 2020 AT 12:46 PM (Merged)
Tiny
SHANNON HINSON
  • MEMBER
  • 1 POST
  • 1999 TOYOTA COROLLA
  • 0.8L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 240,000 MILES
I cut a zip tie off some wires and nicked one it blow the dome fuse and would not crank. I replaced the fuse then the car cranked. Makes no sense. Then checked all others fuses and they are good. And still getting no where what could be the problem?
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Wednesday, October 14th, 2020 AT 12:46 PM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,724 POSTS
Hi,

Where was the wiring harness located that was damaged? Also, have you checked fuses both in the vehicle as well as under the hood? I attached two pics below showing the fuses for the components related as well as the horn relay.

Even if you checked the fuses and they are good, I need you to check to see if there is power to the fuse. Additionally, check the horn relay if power is good at the horn fuse.

______________________________

Here are a few links you may find helpful:

https://www.2carpros.com/articles/how-a-car-fuse-works

https://www.2carpros.com/articles/how-to-check-a-car-fuse

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

https://www.2carpros.com/articles/how-to-use-a-voltmeter

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

_________________________

Let me know if any of this helps. Also, let me know about where the wire was originally cut.

Take care,
Joe
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Wednesday, October 14th, 2020 AT 12:46 PM (Merged)
Tiny
RAPMAST3R
  • MEMBER
  • 1 POST
  • 1990 TOYOTA COROLLA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 142,369 MILES
I have a 1990 toyota corolla and my radio dont work. And I wanted to know how I can take it out.
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Wednesday, October 14th, 2020 AT 12:46 PM (Merged)
Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
You have to remove the trim first. The IP trim first and then radio trim.

Remove lower trim using a 10mm socket, bolts are covered with plastic covers and there is one behind speaker.
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Wednesday, October 14th, 2020 AT 12:46 PM (Merged)

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