| Components |

| Pin No. | Connector A | Connector B | Connector C |
| 1 | Rear left speaker (+) | CAN high | Power ground |
| 2 | Front left speaker (+) | - | - |
| 3 | Front right speaker (+) | - | - |
| 4 | Rear right speaker (+) | Steering wheel remote | - |
| 5 | - | - | - |
| 6 | - | USB D (+) | - |
| 7 | - | USB/iPod VDD | Monitor Rx DP |
| 8 | Illumination (+) | AUX right input | Monitor Rx DN |
| 9 | Detent | AUX ground | - |
| 10 | Rear left speaker (-) | MIC (+) (Bluetooth) | - |
| 11 | Front left speaker (-) | ACC | - |
| 12 | Front right speaker (-) | Battery (+) | R Detect |
| 13 | Rear right speaker (-) | CAN low | - |
| 14 | - | - | - |
| 15 | - | - | Monitor Tx DN |
| 16 | - | Speed | Monitor Tx DP |
| 17 | Illumination (-) | Remote ground | |
| 18 | Remote antenna | USB D (-) | |
| 19 | | iPod/USB ground | |
| 20 | AUX Detect | ||
| 21 | AUX left input | ||
| 22 | MIC (-) (Bluetooth) | ||
| 23 | - | ||
| 24 | Power ground |

Component Location 1. Audio unit2. Front tweeter speaker3. Glass antenna amplifier (Diversity type)4. Front door speaker5. Rear speaker6. Antenna feeder cable7.
Removal Audio Head Unit • Take care not to scratch the center fascia panel and related parts. • Eject all the disc before removing the audio unit to prevent damaging the CD player''s load mechanism.
S
Inspection 1. Ignition "OFF" 2. Disconnect the connector of temperature control actuator. 3. Verify that the temperature control actuator operates to the hot position when connecting 12V to the terminal 3 and grounding terminal 7. Verify that the temperature control actuator operates to the cool position when connecting in the rev