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.
Parking and Back-Up Sensor Control Unit Connector for Inputs and Outputs (2019, 2020, 2021)
2023 Acura RDX BaseSECTION Parking and Back-Up Sensor Control Unit Connector for Inputs and Outputs (2019, 2020, 2021)
Parking and Back-Up Sensor Control Unit 16P Connector (female terminals)
| Terminal number | Terminal name | Description |
|---|---|---|
| 1 | Not used | --- |
| 2 | B-CAN_L | Communication line |
| 3 | Not used | --- |
| 4 | GND | Ground for parking and back-up sensor control unit |
| 5 | C/SNSR_IND | Detects C/SNSR_IND signal |
| 6 | SOF_SIDE_R | Detects SOF_SIDE_R signal |
| 7 | BOF_SIDE_R | Power source for front sensor |
| 8 | IG1_METER | IG1 power source |
| 9 | B-CAN_H | Communication line |
| 10 | Not used | --- |
| 11 | Not used | --- |
| 12 | E2_SIDE_L | Ground for rear sensor |
| 13 | E1_SIDE_R | Ground for front sensor |
| 14 | SOR_SIDE_L | Detects SOR_SIDE_L signal |
| 15 | C/SNSR_SW | Detects C/SNSR_SW signal |
| 16 | BOR_SIDE_L | Power source for rear sensor |
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.