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 & FRAMEDOOR LOCKSBODY, LOCK & SECURITY SYSTEMSERVICE INFORMATIONTRUNK LID OPENERSYSTEM DESCRIPTION
2012 Nissan-Datsun Sentra SE-R
System Description
2012 Nissan-Datsun Sentra SE-RSECTION System Description
Power is supplied at all times
- through 50A fusible link (letter j, located in fuse and fusible link box)
- to BCM terminal 70
- through 10A fuse [No. 21, located in fuse block (J/B)]
- to BCM terminal 57
- through 10A fuse [No. 9, located in fuse block (J/B)]
- to Intelligent Key unit terminal 11 (with Intelligent Key).
Ground is supplied
- to BCM terminal 67 and
- to Intelligent Key unit terminal 12 (with Intelligent Key)
- through body grounds M57 and M61.
Then power is supplied
- through BCM terminal 53
- to trunk lid opener actuator terminal 1.
Ground is supplied
- to trunk lid opener actuator terminal 2
- through body grounds B7 and B19.
Then BCM operates trunk lid opener actuator.
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.