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.
Motor Control Module Connector for Inputs and Outputs
2020 Honda CR-V Hybrid EXSECTION Motor Control Module Connector for Inputs and Outputs
Motor Control Module 33P connector (female terminals)
| Terminal number | Terminal name | Description |
|---|---|---|
| 1 | Not used | |
| 2 | Not used | |
| 3 | S1G | Inputs generator motor motor rotor position sensor (SIN) signal |
| 4 | R1G | Outputs generator motor motor rotor position sensor excitation signal |
| 5 | F-CAN A_H | Sends and receives F-CAN A communication signal (HIGH) |
| 6 | F-CAN A_L | Sends and receives F-CAN A communication signal (LOW) |
| 7 | NEWP | Detects PCU electric coolant pump revolution speed signal |
| 8 | R1M | Outputs traction motor motor rotor position sensor excitation signal |
| 9 | S1M | Inputs traction motor motor rotor position sensor (SIN) signal |
| 10 | TMOT | Detects traction motor temperature sensor signal |
| 11 | IGA | Power source for motor control module |
| 12 | PG | Ground for motor control module |
| 13 | Not used | |
| 14 | S3G | Inputs generator motor motor rotor position sensor (SIN) signal |
| 15 | R2G | Outputs generator motor motor rotor position sensor excitation signal |
| 16 | TWPCU | Detects PCU coolant temperature sensor signal |
| 17 | SGTEMP | Sensor ground for PCU coolant temperature sensor and transmission fluid temperature sensor |
| 18 | EWP | Drives PCU electric coolant pump |
| 19 | R2M | Outputs traction motor motor rotor position sensor excitation signal |
| 20 | S3M | Inputs traction motor motor rotor position sensor (SIN) signal |
| 21 | Not used | |
| 22 | Not used | |
| 23 | TATF | Detects transmission fluid temperature sensor signal |
| 24 | Not used | |
| 25 | S4G | Inputs generator motor motor rotor position sensor (COS) signal |
| 26 | S2G | Inputs generator motor motor rotor position sensor (COS) signal |
| 27 | EP-CAN A_H | Sends and receives EP-CAN communication signal (HIGH) |
| 28 | EP-CAN A_L | Sends and receives EP-CAN communication signal (LOW) |
| 29 | NGENPLS | Outputs generator motor revolution speed signal |
| 30 | S2M | Inputs traction motor motor rotor position sensor (COS) signal |
| 31 | S4M | Inputs traction motor motor rotor position sensor (COS) signal |
| 32 | Not used | |
| 33 | IG_PCU_EWP | Drives PCU electric coolant pump relay |
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.