Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSACURA2018MDX BASEREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTDRIVERS ASSISTANCE SYSTEMS - ADASBLIND SPOT & MULTI VIEW SYSTEMS - TESTING & TROUBLESHOOTING (EXCEPT HYBRID)CONNECTOR VIEWMULTI VIEW CAMERA UNIT CONNECTOR FOR INPUTS AND OUTPUTS (WITH AUTO IDLE STOP SYSTEM) (2016)
2018 Acura MDX Base
Multi View Camera Unit Connector for Inputs and Outputs (With Auto Idle Stop System) (2016)
2018 Acura MDX BaseSECTION Multi View Camera Unit Connector for Inputs and Outputs (With Auto Idle Stop System) (2016)
Multi View Camera Unit A Connector (20P) Inputs and Outputs
| Terminal number | Wire color | Terminal name | Description | Signal |
| 1 | ORN | +B BACK UP (DC/DC) | Power supply for backup memory | Battery voltage |
| 2 | GRN | IG1 METER (DC/DC) | Power supply for the multi view camera control unit | Vehicle in ON mode: Battery voltage Vehicle in OFF mode: About 0 V |
| 3 | Not used | Not used | - - - | - - - |
| 4 | Not used | Not used | - - - | - - - |
| 5 | Not used | Not used | - - - | - - - |
| 6 | Not used | Not used | - - - | - - - |
| 7 | Not used | Not used | - - - | - - - |
| 8 | WHT | RETRA MVC | Detects power mirror switch signal | Vehicle in ON mode: Battery voltage Vehicle in OFF mode: About 0 V |
| 9 | Not used | Not used | - - - | - - - |
| 10 | Not used | Not used | - - - | - - - |
| 11 | BLK | SGND | Ground circuit for the multi view camera control unit | Less than 0.2 V at all times |
| 12 | BLK | SGND | Ground circuit for the multi view camera control unit | Less than 0.2 V at all times |
| 13 | Not used | Not used | - - - | - - - |
| 14 | Not used | Not used | - - - | - - - |
| 15 | Not used | Not used | - - - | - - - |
| 16 | Not used | Not used | - - - | - - - |
| 17 | ORN | MVC VID SW | Multi view camera visual switching signal | - - - |
| 18 | GRN | MVC SW | Detects multi view camera switch signal | - - - |
| 19 | PNK | B-CAN_H | B-CAN communication (high) circuit | - - - |
| 20 | ORN | B-CAN_L | B-CAN communication (low) circuit | - - - |
Multi View Camera Unit B Connector (24P) Inputs and Outputs
| Terminal number | Wire color | Terminal name | Description | Signal |
| 1 | BLK | FR CAM VID | Video signal for front camera | - - - |
| 2 | WHT | FR CAM VCC | Power source for front camera | - - - |
| 3 | BLK | RR CAM VID | Video signal for rearview camera | - - - |
| 4 | WHT | RR CAM VCC | Power source for rear view camera | - - - |
| 5 | BLK | R CAM VID | Video signal for right side camera | - - - |
| 6 | WHT | R CAM VCC | Power source for right side camera | - - - |
| 7 | BLK | L CAM VID | Video signal for left side camera | - - - |
| 8 | WHT | L CAM VCC | Power source for left side camera | - - - |
| 9 | BRN | MVC CHK | Control signal for multi view camera | - - - |
| 10 | GRN | MVC VID | Video signal for multi view camera | - - - |
| 11 | Not used | Not used | - - - | - - - |
| 12 | Not used | Not used | - - - | - - - |
| 13 | GRY | FR CAM SH | Shield for terminal No. B1, B2 and B14 | Less than 0.2 V at all times |
| 14 | RED | FR CAM GND | Ground for front camera | Less than 0.2 V at all times |
| 15 | GRY | RR CAM SH | Shield for terminal No. B3, B4 and B16 | Less than 0.2 V at all times |
| 16 | RED | RR CAM RC GND | Ground for rearview camera | Less than 0.2 V at all times |
| 17 | GRY | R CAM SH | Shield for terminal No. B5, B6 and B18 | Less than 0.2 V at all times |
| 18 | RED | R CAM GND | Ground for right side camera | Less than 0.2 V at all times |
| 19 | GRY | L CAM SH | Shield for terminal No. B7, B8 and B20 | Less than 0.2 V at all times |
| 20 | RED | L CAM GND | Ground for left side camera | Less than 0.2 V at all times |
| 21 | RED | MVC GND | Ground for multi view camera | Less than 0.2 V at all times |
| 22 | GRY | MVC SH | Shield for terminals No. B10 and No. B21 | Less than 0.2 V at all times |
| 23 | Not used | Not used | - - - | - - - |
| 24 | Not used | Not used | - - - | - - - |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.