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.
2008 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE
Data Monitor
DATA MONITOR
| Monitor item | Content | ||
|---|---|---|---|
| PUSH SW | Indicates [ON/OFF] condition of ignition knob switch. | ||
| KEY SW | Indicates [ON/OFF] condition of key switch. | ||
| DR REQ SW | Indicates [ON/OFF] condition of front door request switch LH. | ||
| AS REQ SW | Indicates [ON/OFF] condition of front door request switch RH. | ||
| BD/TR REQ SW | Indicates [ON/OFF] condition of trunk opener request switch. | ||
| IGN SW | Indicates [ON/OFF] condition of ignition switch in ON position. | ||
| ACC SW | Indicates [ON/OFF] condition of ignition switch in ACC position. | ||
| STOP LAMP | SW Indicates [ON/OFF] condition of stop lamp switch. | ||
| P RANGE SW | Indicates [ON/OFF] condition of CVT device (park position switch). | ||
| TR CANCEL SW(1) | This item is displayed, but cannot be monitored. | ||
| DOOR LOCK SIG(1) | Indicates [ON/OFF] condition of door lock signal from Intelligent Key remote control button. | ||
| DOOR UNLOCK SIG(1) | Indicates [ON/OFF] condition of door unlock signal from Intelligent Key remote control button. | ||
| KEYLESS TRUNK(1) | Indicates [ON/OFF] condition of trunk open signal from Intelligent Key remote control button. | ||
| KEYLESS PANIC(1) | Indicates [ON/OFF] condition of panic alarm signal from Intelligent Key remote control button. | ||
| DOOR SW DR(1) | Indicates [OPEN/CLOSE] condition of front door switch driver side from BCM via CAN communication line. | ||
| DOOR SW AS(1) | Indicates [OPEN/CLOSE] condition of front door switch passenger side from BCM via CAN communication line. | ||
| DOOR SW RR(1) | Indicates [OPEN/CLOSE] condition of RR door switch from BCM via CAN communication line. | ||
| DOOR SW RL(1) | Indicates [OPEN/CLOSE] condition of RL door switch from BCM via CAN communication line. | ||
| DOOR BK SW(1) | This item is displayed, but cannot be monitored. | ||
| TRUNK SW(1) | Indicates [OPEN/CLOSE] condition of trunk lamp switch from BCM via CAN communication line. | ||
| VEHICLE SPEED(1) | Indicates [km/h] condition of vehicle speed. | ||
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Factory Service Tools
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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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