OE Quality
60-Day Returns

Standard Ignition S2480 Ignition Knock (Detonation) Sensor Harness
Reliable Ignition Knock Sensor Harness for Acura, Honda, and Saturn
The Standard Ignition S2480 Ignition Knock (Detonation) Sensor Harness is designed to provide a secure and weatherproof connection for your vehicle's knock sensor system. Engineered for select Acura, Honda, and Saturn models, this harness ensures accurate sensor communication to maintain optimal engine performance.
- Compatible with Acura Accord, CL, MDX, RL, TL; Honda Odyssey, Pilot, Ridgeline; Saturn Vue
- Durable EPDM material construction for long-lasting use
- Weatherproof sealed design to protect against environmental elements
- Features one 18-gauge wire with female and male blade terminals
- Includes two square-shaped connectors with female and male genders
- Zero bend angle for straightforward installation and fitment
Durable Design and Precise Fitment
The S2480 harness is constructed from EPDM, a material known for its resistance to heat, oil, and abrasion, making it suitable for the demanding conditions under the hood. Its weatherproof sealed connectors help prevent moisture intrusion, ensuring reliable sensor signals. The harness includes one 18-gauge wire with blade-type terminals in both female and male configurations, facilitating a secure electrical connection. The two square-shaped connectors are designed to match factory specifications, providing a direct replacement for the ignition knock sensor harness in compatible Acura, Honda, and Saturn vehicles.
Applications and Problem Resolution
This ignition knock sensor harness is used to connect the knock sensor to the engine control unit, enabling the detection of engine detonation or knocking. It is essential for maintaining engine timing and performance. This harness can help address issues such as:
- Intermittent or faulty knock sensor signals
- Engine misfires related to detonation detection
- Check engine light triggered by sensor circuit faults
- Poor engine performance due to sensor communication errors
- Wiring harness damage or corrosion in the knock sensor circuit
Installation Notes and Tips
When installing the Standard Ignition S2480 harness, ensure the connectors are fully seated and locked to prevent disconnection. The zero-degree bend angle allows for a straightforward routing path without additional bending or stress on the wire. Verify that the blade terminals are clean and free of corrosion before connection. This harness is designed for direct replacement on compatible Acura, Honda, and Saturn models, so no modifications should be necessary.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The S2480 ignition knock sensor harness undergoes quality checks to maintain consistent standards. Please refer to Standard Ignition's warranty policy for coverage details.
| Brand | Standard Ignition |
| Part Number | S2480 |
| Bend Angle (Deg.) | 0 |
| Connector Gender | Female + male |
| Connector Quantity | 2 |
| Connector Shape | Square |
| Contents | 1 harness |
| Material | Epdm |
| Number of wires | 1 |
| Terminal Gender | Female + male |
| Terminal Quantity | 1 |
| Terminal Type | Blade |
| Water Resistant | No |
| Weatherproof Sealed | Yes |
| Wire Gauge (ga) | 18 |
This part fits 54 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Honda | Odyssey | EX | N/A | |||
| 2010 | Honda | Odyssey | LX | N/A | |||
| 2009 | Honda | Odyssey | EX | N/A | |||
| 2009 | Honda | Odyssey | LX | N/A | |||
| 2008 | Acura | RL | N/A | ||||
| 2008 | Acura | TL | N/A | ||||
| 2008 | Honda | Odyssey | 3.5L | V6 | N/A | ||
| 2008 | Honda | Pilot | 3.5L | V6 | N/A | ||
| 2008 | Honda | Ridgeline | 3.5L | V6 | N/A | ||
| 2007 | Acura | RL | N/A | ||||
| 2007 | Acura | TL | N/A | ||||
| 2007 | Honda | Accord | 3.0L | V6 | N/A | ||
| 2007 | Honda | Odyssey | 3.5L | V6 | N/A | ||
| 2007 | Honda | Pilot | 3.5L | V6 | N/A | ||
| 2007 | Honda | Ridgeline | 3.5L | V6 | N/A | ||
| 2007 | Saturn | Vue | 3.5L | V6 | N/A | ||
| 2006 | Acura | MDX | N/A | ||||
| 2006 | Acura | RL | N/A | ||||
| 2006 | Acura | TL | N/A | ||||
| 2006 | Honda | Accord | 3.0L | V6 | N/A | ||
| 2006 | Honda | Odyssey | 3.5L | V6 | N/A | ||
| 2006 | Honda | Pilot | 3.5L | V6 | N/A | ||
| 2006 | Honda | Ridgeline | 3.5L | V6 | N/A | ||
| 2006 | Saturn | Vue | 3.5L | V6 | N/A | ||
| 2005 | Acura | MDX | N/A | ||||
| 2005 | Acura | RL | N/A | ||||
| 2005 | Acura | TL | N/A | ||||
| 2005 | Honda | Odyssey | 3.5L | V6 | N/A | ||
| 2005 | Honda | Pilot | 3.5L | V6 | N/A | ||
| 2005 | Saturn | Vue | 3.5L | V6 | N/A | ||
| 2004 | Acura | MDX | N/A | ||||
| 2004 | Acura | TL | N/A | ||||
| 2004 | Honda | Accord | 3.0L | V6 | N/A | ||
| 2004 | Honda | Odyssey | 3.5L | V6 | N/A | ||
| 2004 | Honda | Pilot | 3.5L | V6 | N/A | ||
| 2004 | Saturn | Vue | 3.5L | V6 | N/A | ||
| 2003 | Acura | CL | N/A | ||||
| 2003 | Acura | MDX | N/A | ||||
| 2003 | Acura | TL | N/A | ||||
| 2003 | Honda | Accord | 3.0L | V6 | N/A | ||
| 2003 | Honda | Odyssey | 3.5L | V6 | N/A | ||
| 2003 | Honda | Pilot | 3.5L | V6 | N/A | ||
| 2002 | Acura | CL | N/A | ||||
| 2002 | Acura | MDX | N/A | ||||
| 2002 | Acura | TL | N/A | ||||
| 2002 | Honda | Odyssey | 3.5L | V6 | N/A | ||
| 2001 | Acura | CL | N/A | ||||
| 2001 | Acura | MDX | N/A | ||||
| 2001 | Acura | TL | N/A | ||||
| 2001 | Honda | Odyssey | 3.5L | V6 | N/A | ||
| 2000 | Acura | TL | N/A | ||||
| 2000 | Honda | Odyssey | 3.5L | V6 | N/A | ||
| 1999 | Acura | TL | N/A | ||||
| 1999 | Honda | Odyssey | 3.5L | V6 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.