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-DATSUN2024FRONTIER SL, RWDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROL SYSTEM (DTC/CIRCUIT DIAGNOSIS) (5 OF 6)DTC/CIRCUIT DIAGNOSISDTC P1805: STOP LAMP SWITCHCOMPONENT INSPECTION (STOP LAMP SWITCH)
2024 Nissan-Datsun Frontier SL, RWD
Component Inspection (Stop Lamp Switch)
2024 Nissan-Datsun Frontier SL, RWDSECTION Component Inspection (Stop Lamp Switch)
- CHECK STOP LAMP SWITCH-I
- Turn ignition switch OFF.
- Disconnect stop lamp switch harness connector.
- Check the continuity between stop lamp switch terminals under the following conditions.
Stop lamp switch Condition Continuity Terminal 1 2 Brake pedal Fully released Not existed Slightly depressed Existed
Is the inspection result normal?
>>
INSPECTION END
>>
GO TO 2.
- CHECK STOP LAMP SWITCH-II
- Adjust stop lamp switch installation. Refer to Adjustment .
- Check the continuity between stop lamp switch terminals under the following conditions.
Stop lamp switch Condition Continuity Terminal 1 2 Brake pedal Fully released Not existed Slightly depressed Existed
Is the inspection result normal?
>>
INSPECTION END
>>
Replace stop lamp switch. Refer to Exploded View .
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.