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Standard Ignition NS-252 Clutch Starter Safety Switch
| Brand | Standard Ignition NS-252 |
|---|---|
| Color | Black |
| Connector Gender | Female |
| Finish | Aluminum, Dichromate, Plastic |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Fits | Honda and Acura · 84 vehicles |
OE direct replacement. Matches the original clutch starter safety switch function.
Black finish. Blends in cleanly with surrounding components.
Blade terminals. Uses a 3-terminal male blade connection.
Cross-references Rostra Powertrain Controls 67-0101, Standard Ignition NS-252 and 1S5812 for the same application. See all 11.
Clutch Starter Safety Switch for Honda and Acura
Standard Ignition NS-252 is a clutch starter safety switch built for select Honda and Acura applications. It uses a black housing with a female connector, one connector, and three male blade terminals for a direct electrical interface in the clutch pedal circuit.
Key Features
- Brand: Standard Ignition
- Part number: NS-252
- Black color/finish
- Female connector with 1 connector
- 3 male blade terminals
- Finish materials include aluminum, dichromate, and plastic
- Sensor contents for clutch pedal starter interlock applications
Application Details
Fits 2015 Honda Civic, N/A. Fits 2006-2012 Honda Civic, N/A. Fits 1989-2012 Honda Accord, N/A, 3 Terminal Manifold Absolute Pressure Sensor. Fits 2004-2006 Acura TSX, N/A. Fits 1990-2006 Honda Accord, N/A, Clutch Pedal Mounted. Fits 1991-2005 Acura NSX, N/A, Cruise Control Release. Fits 2004-2005 Acura TL, N/A, Clutch Pedal Mounted. Fits 1987-2001 Honda Prelude, N/A, Lower of Clutch Pedal Support.
This part cross-references Rostra Powertrain Controls 67-0101 for the same application.
What It Helps Address
- No-start condition when the clutch interlock switch does not signal correctly
- Starter engagement issues tied to the clutch pedal safety circuit
- Intermittent electrical contact at the clutch pedal-mounted switch
- Faulty cruise control release input on supported Acura applications
- Worn or damaged switch housing and terminal connection points
Installation Notes
Verify connector style, terminal count, and mounting location before installation. This NS-252 switch uses a female connector with three male blade terminals, so the vehicle harness and pedal bracket should match the original configuration. Confirm the application notes for clutch pedal mounted, cruise control release, or lower clutch pedal support locations where listed.
Quality Assurance
Standard Ignition supplies this clutch starter safety switch as an OE-style electrical replacement for select Honda and Acura vehicles. The part number NS-252 is listed with multiple interchange references for application matching.
| Year | Make | Model | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2015 | Honda | Civic | — | — | — | — | N/A | — |
| 2012 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2012 | Honda | Civic | — | — | — | — | N/A | — |
| 2011 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2011 | Honda | Civic | — | — | — | — | N/A | — |
| 2010 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2010 | Honda | Civic | — | — | — | — | N/A | — |
| 2009 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2009 | Honda | Civic | — | — | — | — | N/A | — |
| 2008 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2008 | Honda | Civic | — | — | — | — | N/A | — |
| 2007 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2007 | Honda | Civic | — | — | — | — | N/A | — |
| 2006 | Acura | TSX | — | — | — | — | N/A | — |
| 2006 | Honda | Accord | — | — | — | GAS | N/A | Clutch Pedal Mounted |
| 2006 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2006 | Honda | Civic | — | — | — | — | N/A | — |
| 2005 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 2005 | Acura | TL | Manual | 3.2L | V6 | — | N/A | Clutch Pedal Mounted |
| 2005 | Acura | TSX | — | — | — | — | N/A | — |
| 2005 | Honda | Accord | — | — | — | GAS | N/A | Clutch Pedal Mounted |
| 2005 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2004 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 2004 | Acura | TL | Manual | 3.2L | V6 | — | N/A | Clutch Pedal Mounted |
| 2004 | Acura | TSX | — | — | — | — | N/A | — |
| 2004 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 2004 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2003 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 2003 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 2003 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2002 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 2002 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 2002 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2001 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 2001 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 2001 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2001 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 2000 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 2000 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 2000 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 2000 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1999 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 1999 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1999 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1999 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1998 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 1998 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1998 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1998 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1997 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 1997 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1997 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1997 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1996 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 1996 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1996 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1996 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1995 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 1995 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1995 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1995 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1994 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 1994 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1994 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1994 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1993 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 1993 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1993 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1993 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1992 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 1992 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1992 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1992 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1991 | Acura | NSX | Manual | — | — | — | N/A | Cruise Control Release |
| 1991 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1991 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1991 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1990 | Honda | Accord | — | — | — | — | N/A | Clutch Pedal Mounted |
| 1990 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1990 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1989 | Honda | Accord | — | — | — | — | N/A | 3 Terminal Manifold Absolute Pressure Sensor |
| 1989 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1988 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
| 1987 | Honda | Prelude | Manual | — | — | — | N/A | Lower of Clutch Pedal Support |
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