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.
Rear Power Window Switch
2013 Infiniti QX56 RWDSECTION Rear Power Window Switch
| Terminal No. (wire color) | Description | Condition | Voltage [V] (Approx.) | ||
|---|---|---|---|---|---|
| + | - | Signal name | Input/Output | ||
| 3 (SB) | Ground | Encoder ground | - | - | 0 |
| 4 (LG) | Ground | Encoder power supply | Output | When ignition switch ON or power window timer operates | 12 |
| 8 (Y) | Ground | Power window motor UP signal | Output | When power window motor is operated UP | 12 |
| 9 (G) | Ground | Power window motor DOWN signal | Output | When power window motor is operated DOWN | 12 |
| 10 (W) | Ground | Battery power supply | Input | - | 12 |
| 11 (B) | Ground | Ground | - | - | 0 |
| 12 (BR) | Ground | Encoder pulse signal 1 | Input | When power window motor operates | |
| 15 (L) | Ground | Encoder pulse signal 2 | Input | When power window motor operates. | |
| 16 (V) | Ground | Power window serial link | Input/Output | When ignition switch ON or power window timer operates | |
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.