HomeElectrical, Lighting and Body > SensorsStandard Ignition SC56 Vehicle Speed Sensor
Part #: SC56

Standard Ignition SC56 Vehicle Speed Sensor

2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Nissan, Altima
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Reliable Vehicle Speed Sensor for Nissan Altima

The Standard Ignition SC56 Vehicle Speed Sensor is designed to provide accurate speed data for Nissan Altima models. Featuring a bolt mount attachment and a durable silver finish, this sensor ensures consistent performance and easy installation.

  • Bolt mount attachment method for secure fitment
  • Silver color/finish for corrosion resistance
  • Female square plug-in connector with one connector
  • Two-wire design with male blade terminals
  • Includes wiring harness for direct connection
  • Single mounting hole for straightforward installation

Detailed Product Description

The Standard Ignition SC56 Vehicle Speed Sensor is engineered specifically for Nissan Altima vehicles, providing precise speed measurement essential for proper transmission and engine control. The sensor features a bolt mount design with one mounting hole, allowing for a secure and stable installation. Its silver finish offers protection against environmental factors, enhancing durability. The sensor’s electrical connection includes a female square plug-in connector with one connector and two male blade terminals, ensuring reliable signal transmission. Additionally, the included wiring harness simplifies the connection process, reducing installation time.

Common Applications and Problem Resolution

  • Restores accurate vehicle speed readings for Nissan Altima
  • Resolves erratic speedometer behavior or failure
  • Fixes transmission shifting issues related to speed sensor faults
  • Eliminates engine performance problems caused by incorrect speed data
  • Addresses diagnostic trouble codes related to vehicle speed sensor malfunction

Installation Notes and Tips

Installation of the Standard Ignition SC56 sensor requires access to the vehicle speed sensor mounting location on the Nissan Altima. The bolt mount attachment ensures a secure fit; however, verify the mounting hole alignment before tightening. The sensor’s female square plug-in connector and included wiring harness facilitate a straightforward electrical connection. It is recommended to inspect the wiring and connectors for damage or corrosion during installation to ensure optimal sensor performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable operation and durability. While specific warranty details for the SC56 sensor are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer resources.

BrandStandard Ignition
Part NumberSC56
Attachment MethodBolt mount
Color/FinishSilver
Connector GenderFemale
Connector Quantity1
Connector ShapeSquare
Connector TypePlug in
Hardware IncludedNo
Mounting Bracket(s) IncludedNo
Mounting Hole Quantity1
Mounting TypeBolt mount
Number of wires2
Terminal GenderMale
Terminal Quantity2
Terminal TypeBlade
Wiring Harness IncludedYes

This part fits 2 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
1994NissanAltimaManualN/A
1993NissanAltimaManualN/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:

250100E000S8330SC56SU4646VSS600

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