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.
Components and Components Location: Components: Notes
* Internal Buzzer: Rear parking assist system buzzer
| No. | Connector A | Connector B | Connector C | Connector D | |
|---|---|---|---|---|---|
| 1 | - | Assist door unlock switch | Power GND 1 | Key sol | |
| 2 | - | Driver door unlock switch | Power GND 2 | Autolight switch | |
| 3 | - | Door key lock switch | Rear washer switch | Key IN | |
| 4 | - | Driver key unlock switch | From wiper mist switch | RPAS off switch | |
| 5 | - | Tailgate open switch | CAN H | Key interlock switch | |
| 6 | Front fog relay | Rear right door unlock switch | CAN L | Driver door unlock relay | |
| 7 | Rear defogger relay | Power window door lock switch | Rear defogger switch | - | |
| 8 | - | Assit key unlock switch | Turn signal LH switch | - | |
| 9 | - | Assit seal belt switch | Hazard switch | - | |
| 10 | Front wiper relay | Driver seal bell switch | Tailgate release switch | - | |
| 11 | Reserved output 2 | Power window door unlock switch | Tail lamp switch | - | |
| 12 | Hood switch | - | Turn signal RH switch | AV tail lamp | |
| 13 | ATM sol | - | Vehicle info | - | |
| 14 | - | - | Front wiper INT switch | - | |
| 15 | - | MT "R" | Rear Wiper INT switch | Head lamp low signal | |
| 16 | - | Reserved Input 1 | Rear wiper mist switch | DRL (EC) relay | |
| 17 | - | Assit door switch | From wiper INT volume | - | |
| 18 | - | Driver door switch | Front washer switch | Autolight power | |
| 19 | - | Rear right door switch | TMU req | Autolight sensor | |
| 20 | Reserved input 2 | Rear loft door switch | Burglar horn relay | K Line communication | |
| 21 | Brake switch | RPAS | Head lamp high switch | Tailgate lamp | |
| 22 | - | Safety power window enable | Crash unlock | RPAS buzzer | |
| 23 | - | Reserved output 1 | Front fog switch | Room lamp | |
| 24 | - | Rear fog relay | Head lamp low switch | Rear fog switch | |
| 25 | Rear wiper relay | CAN DRL option | |||
| 26 | - | - | |||
| 27 | - | Reserved input 3 | |||
| 28 | - | - | |||
| 29 | - | RPAS off IND | |||
| 30 | - | - | |||
| 31 | Real left door unlock switch | Assit seat belt IND | |||
| 32 | Side airbag option | Reserved output 3 | |||
| 33 | - | ||||
| 34 | - | ||||
| 35 | - | ||||
| 36 | - | ||||
| 37 | - | ||||
| 38 | - | ||||
| 39 | - | ||||
| 40 | Autolight ground | ||||
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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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