HomeElectrical, Lighting and Body > SwitchesStandard Ignition NS-315 Clutch Starter Safety Switch
Part #: NS-315

Standard Ignition NS-315 Clutch Starter Safety Switch

⚙️ 43 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volkswagen and Audi, Beetle, TT, TT Quattro, Cabrio, Golf, and Jetta
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Overview of Standard Ignition Clutch Starter Safety Switch NS-315

The Standard Ignition NS-315 clutch starter safety switch is designed for reliable operation in select Audi and Volkswagen vehicles. This switch ensures proper engagement of the clutch before starting, enhancing vehicle safety and functionality.

  • Connector Gender: Female
  • Hose Connector Quantity: Consists of 4 brushes
  • Terminal Gender: Male
  • Terminal Quantity: 2
  • Terminal Type: Blade

Technical Details and Compatibility

The NS-315 clutch starter safety switch features a female connector and two male blade terminals, providing secure electrical connections. It includes four brushes within the hose connector assembly, contributing to consistent electrical contact and durability. This part is compatible with various Audi and Volkswagen models, including the Beetle, Cabrio, Golf, Jetta, TT, and TT Quattro. The design supports the specific electrical and mechanical requirements of these vehicles, ensuring proper clutch engagement detection.

Applications and Problem Resolution

This clutch starter safety switch is used to prevent engine start unless the clutch pedal is fully depressed, a critical safety feature in manual transmission vehicles. It addresses issues such as:

  • Engine not starting due to faulty clutch switch
  • Intermittent starting problems related to clutch engagement
  • Electrical connection failures from worn terminals or connectors
  • Safety circuit malfunctions preventing vehicle start

Installation Notes and Tips

  • Ensure the vehicle is off and the battery is disconnected before installation
  • Verify connector orientation: female connector and male blade terminals must align correctly
  • Inspect the clutch pedal mechanism for proper operation before installing the switch
  • Secure all electrical connections to prevent loose contacts
  • Test the switch function by attempting to start the vehicle with and without clutch engagement

Quality Assurance and Warranty

Standard Ignition parts, including the NS-315 clutch starter safety switch, are manufactured to meet or exceed OEM specifications. This part undergoes rigorous quality control to ensure reliable performance in Audi and Volkswagen vehicles. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship.

BrandStandard Ignition
Part NumberNS-315
Connector GenderFemale
Terminal GenderMale
Terminal TypeBlade

This part fits 43 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010VolkswagenBeetle2.5LL5N/A
2009VolkswagenBeetle2.5LL5N/A
2008VolkswagenBeetle2.5LL5N/A
2007VolkswagenBeetle2.5LL5N/A
2002AudiTTN/A
2002AudiTT QuattroN/A
2002VolkswagenBeetle2.0LL4N/A
2002VolkswagenCabrioN/A
2002VolkswagenGolf2.8LV6N/ATo 2/02
2002VolkswagenJetta2.8LV6N/ANot compatible with vehicles equipped with cruise control.
2002VolkswagenJetta2.0LL4N/A
2001AudiTTN/A
2001AudiTT QuattroN/A
2001VolkswagenBeetle2.0LL4N/A
2001VolkswagenCabrioN/A
2001VolkswagenGolf2.0LL4N/ANot compatible with vehicles equipped with cruise control.
2001VolkswagenGolf2.8LV6N/A
2000AudiTTN/A
2000AudiTT QuattroN/A
2000VolkswagenBeetle2.0LL4N/A
2000VolkswagenCabrioN/A
2000VolkswagenGolf2.8LV6N/A
2000VolkswagenGolf2.0LL4N/A
2000VolkswagenJetta2.0LL4N/A
1999VolkswagenBeetle2.0LL4N/A
1999VolkswagenGolf2.8LV6N/A
1999VolkswagenGolf2.0LL4N/A
1999VolkswagenJetta2.8LV6N/A
1999VolkswagenJetta2.0LL4N/A
1998VolkswagenBeetle2.0LL4N/A
1998VolkswagenJetta2.0LL4N/A
1998VolkswagenJetta1.8LL4N/A
1998VolkswagenJetta2.8LV6N/A
1997VolkswagenJetta2.0LL4N/A
1997VolkswagenJetta1.8LL4N/A
1997VolkswagenJetta2.8LV6N/A
1996VolkswagenJettaN/A
1995VolkswagenJettaN/A
1994VolkswagenJettaN/A
1993VolkswagenJettaN/A
1992VolkswagenJettaN/A
1991VolkswagenJettaN/A
1990VolkswagenJettaN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

18-0916191457281H0927189B1S705853-12676NS38025NS6807SW4615V10-73-0149

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.