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.
2011 Nissan-Datsun Leaf SLFACTORY OEM SERVICE PROCEDURE
Input/Output Signal Chart
Input Signal Item
INPUT SIGNAL CHART
| Transmit unit | Signal name | |
|---|---|---|
| VCM | CAN communication | ID verification signal VCM status signal READY set signal Shift position signal |
| IPDM E/R | Power switch status signal P position signal |
|
| Combination meter | Vehicle speed signal | |
| ABS actuator and electric unit (control unit) | Vehicle speed signal | |
| Remote keyless entry receiver | Key ID signal | |
| Power switch | Power switch operation signal | |
| Stop lamp switch | Brake pedal operation signal | |
| Electric shift control module | P position signal P/N position signal |
|
Output Signal Item
OUTPUT SIGNAL CHART
| Reception unit | Signal name | |
|---|---|---|
| Combination meter | CAN communication | Key warning lamp signal |
| VCM | ID verification signal | |
| READY signal | ||
| Inside key antenna | Key ID request signal | |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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