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 MANUALSNISSAN-DATSUN2012SENTRA SE-RREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEWINDOWSGLASS, WINDOW SYSTEM & MIRRORSSERVICE INFORMATIONPOWER WINDOW SYSTEMTROUBLE DIAGNOSIS SYMPTOM CHART
2012 Nissan-Datsun Sentra SE-R
Trouble Diagnosis Symptom Chart
2012 Nissan-Datsun Sentra SE-RSECTION Trouble Diagnosis Symptom Chart
Check that other systems using the signal of the following systems operate normally.
| Symptom | Repair order | Refer to |
|---|---|---|
| None of the power windows can be operated using any switch | 1. BCM power supply and ground circuit check | BCM POWER SUPPLY AND GROUND CIRCUIT INSPECTION |
| 2. Main power window and door lock/unlock power supply and ground circuit check | MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY AND GROUND CIRCUIT INSPECTION | |
| 3. Replace main power window and door lock/unlock switch | DOOR FINISHER | |
| Front power window LH alone does not operate | 1. Front power window LH circuit check | FRONT POWER WINDOW LH CIRCUIT INSPECTION |
| 2. Replace main power window and door lock/unlock switch | DOOR FINISHER | |
| Front power window RH alone does not operate from power window and door lock/unlock switch RH | 1. Front power window RH circuit check (power window and door lock/unlock switch operation) | FRONT POWER WINDOW RH CIRCUIT INSPECTION (POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH OPERATION) |
| Front power window RH alone does not operate from main power window and door lock/unlock switch | 1. Main power window and door lock/unlock power supply and ground circuit check | MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY AND GROUND CIRCUIT INSPECTION |
| 2. Front power window RH circuit check (main power window and door lock/unlock switch operation) | FRONT POWER WINDOW RH CIRCUIT INSPECTION (MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OPERATION) | |
| Rear power window LH alone does not operate from rear power window switch LH | 1. Rear power window LH circuit check (rear power window switch LH operation) | REAR POWER WINDOW LH CIRCUIT INSPECTION (REAR POWER WINDOW SWITCH LH OPERATION) |
| Rear power window LH alone does not operate from main power window and door lock/unlock switch | 1. Rear power window LH circuit check (main power window and door lock/unlock switch operation) | REAR POWER WINDOW LH CIRCUIT INSPECTION (MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OPERATION) |
| Rear power window RH alone does not operate from rear power window switch RH | 1. Rear power window RH circuit check (rear power window switch RH operation) | REAR POWER WINDOW RH CIRCUIT INSPECTION (REAR POWER WINDOW SWITCH RH OPERATION) |
| Rear power window RH alone does not operate from main power window and door lock/unlock switch | 1. Rear power window RH circuit check (main power window and door lock/unlock switch operation) | REAR POWER WINDOW RH CIRCUIT INSPECTION (MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OPERATION) |
| Front power window LH automatic operation does not function properly | 1. Power window system initialization | POWER WINDOW SYSTEM INITIALIZATION |
| 2. Main power windows and door lock/unlock switch | MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY AND GROUND CIRCUIT INSPECTION | |
| 3. Encoder and limit switch | ENCODER AND LIMIT SWITCH CHECK | |
| Power window retained power operation does not operate properly | 1. Check the retained power operation mode setting. | RETAINED POWER OPERATION |
| 2. Door switch check | ACC SWITCH CHECK | |
| 3. Replace BCM. | CONFIGURATION |
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.