No Cd Sound Output [Entertainment System [With Center Display]]: Notes
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
NO CD SOUND OUTPUT (ENTERTAINMENT SYSTEM - WITH CENTER DISPLAY) - DESCRIPTION & POSSIBLE CAUSES
| Description |
NO CD SOUND OUTPUT |
| Radio, AUX audio, Bluetooth ® audio, Internet radio, USB audio and guidance voice is output, but not CD sound |
| Possible Causes |
- CD disc malfunction
- Connector poor contact or terminal damage
- Open circuit in wiring harness between the following terminals:
- Tuner and amp unit (TAU) terminal 1M and CD player terminal L
- TAU terminal 1N and CD player terminal N
- TAU terminal 1O and CD player terminal P
- TAU terminal 1P and CD player terminal R
- Short to ground in wiring harness between the following terminals:
- TAU terminal 1M and CD player terminal L
- TAU terminal 1N and CD player terminal N
- TAU terminal 1O and CD player terminal P
- TAU terminal 1P and CD player terminal R
- Short to power supply in wiring harness between the following terminals:
- TAU terminal 1M and CD player terminal L
- TAU terminal 1N and CD player terminal N
- TAU terminal 1O and CD player terminal P
- TAU terminal 1P and CD player terminal R
- TAU malfunction
- Connectivity master unit (CMU) malfunction
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