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 MANUALSINFINITI2012G37 SPORT, 2D COUPEREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMENGINE CONTROL SYSTEM - INTRODUCTION (2 OF 2) (COUPE)ASCD BRAKE SWITCHCOMPONENT INSPECTION (ASCD CLUTCH SWITCH)
2012 Infiniti G37 Sport, 2D Coupe
Component Inspection (ASCD Clutch Switch)
2012 Infiniti G37 Sport, 2D CoupeSECTION Component Inspection (ASCD Clutch Switch)
- CHECK ASCD CLUTCH SWITCH-I
- Turn ignition switch OFF.
- Disconnect ASCD clutch switch harness connector.
- Check the continuity between ASCD clutch switch terminals under the following conditions.
Terminals Condition Continuity 1 and 2 Clutch pedal Fully released Existed Slightly depressed Not existed Is the inspection result normal?
YES: INSPECTION END
NO: GO TO 2.
- CHECK ASCD CLUTCH SWITCH-II
- Adjust ASCD clutch switch installation. Refer to "INSPECTION AND ADJUSTMENT ".
- Check the continuity between ASCD clutch switch terminals under the following conditions.
Terminals Condition Continuity 1 and 2 Clutch pedal Fully released Existed Slightly depressed Not existed Is the inspection result normal?
YES: INSPECTION END
NO: Replace ASCD clutch 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.