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#1 |
![]() Drives: Yaris sr Join Date: Jun 2014
Location: Uk
Posts: 12
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Yaris mk1 cd/radio audio system not working after battery removed
So I had to reset my ecu after having the engine management light on due to a bar maf sensor which i then replaced and reset the ecu by removing the positive wire that goes to the battery. I removed this for 10 mins after which everything reset including the ecu, job done i thought until now.
I now cannot do nothing with the radio or cd player, although i can change station it does not work, even when i press steering wheel buttons i cannot change volume , there is no volume. Even when i press eject on the cd player it does not reel it in. Prior to this everything was working. Is this a code issue or has the fuse blown? Edit: its a yaris mk1 2003 t-spirit eith a standard toyota cd / radio system |
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#2 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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The MK1 radios did not have a security code, so check the ACC and DOME fuses.
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#3 |
![]() Drives: Yaris sr Join Date: Jun 2014
Location: Uk
Posts: 12
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#4 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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Were those two fuses OK?
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#5 |
![]() Drives: Yaris sr Join Date: Jun 2014
Location: Uk
Posts: 12
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#6 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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DOME is a 15A fuse. Very strange that it is missing.
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#7 |
![]() Drives: Yaris sr Join Date: Jun 2014
Location: Uk
Posts: 12
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#8 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
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That makes more sense. Have you tried disconnecting the radio or pulling the dome and ACC fuses for a couple of minutes to try rebooting it again?
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#9 | |
![]() Drives: Yaris sr Join Date: Jun 2014
Location: Uk
Posts: 12
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Quote:
Any other ideas? |
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#10 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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Beyond that, I'd say that the radio must have an internal problem that occurred during the battery replacement.
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#11 | |
![]() Drives: Yaris sr Join Date: Jun 2014
Location: Uk
Posts: 12
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Quote:
Here's a pic ![]() Any ideas? |
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#12 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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Look a the pins on the connector to see if they are deformed where the holes are too large. If so, you can reshape them with a tiny screwdriver.
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