Standard Ignition TCS103 Automatic Transmission Control Solenoid

Automatic Transmission Control Solenoid for Honda and Acura

Standard Ignition TCS103 is an automatic transmission control solenoid built for specific Honda and Acura applications that use a red connector. It is a direct-fit transmission electrical component for vehicles such as the Honda Pilot, Honda Ridgeline, Acura RDX, Acura TL, Acura RL, Honda Odyssey, Acura MDX, and Honda Accord Crosstour.

This Standard Ignition TCS103 transmission control solenoid features a female connector, male blade terminal, push-on attachment method, and a rectangular connector shape. The unit uses metal and plastic construction, includes a mounting bracket, and is supplied without a gasket, hardware, or wiring harness.

• Female connector with one rectangular connector
• Male blade terminal with push-on attachment
• Metal and plastic construction
• Mounting bracket included for installation support
• Single-solenoid design for targeted transmission control service

Fitment and Application Details

Compatible with Honda and Acura automatic transmission systems that call for the red-connector style solenoid. Fits 2014-2015 Honda Pilot, N/A; Fits 2009-2014 Honda Ridgeline, N/A; Fits 2010-2013 Honda Pilot, N/A; Fits 2010-2012 Acura RDX, N/A; Fits 2009-2011 Acura TL, N/A; Fits 2010-2011 Honda Accord Crosstour, N/A; Fits 2009-2010 Acura RL, N/A; Fits 2008-2010 Honda Odyssey, N/A; Fits 2003-2009 Acura MDX, N/A; Fits 2007-2009 Acura RDX, N/A; Fits 2006-2009 Honda Pilot, N/A; Fits 2005-2008 Acura RL, N/A; Fits 2007-2008 Acura TL, N/A; Fits 2007 Honda Odyssey, N/A.

Standard Ignition TCS103 also cross-references 28400PVL003 and TCS647 for the same application.

What This Solenoid Helps Address

• Transmission shift concerns tied to a failed control solenoid
• Diagnostic trouble codes related to solenoid circuit performance
• Harsh, delayed, or inconsistent shifting behavior
• Electrical connection issues at the transmission solenoid location
• Service replacement for red-connector Honda and Acura transmission applications

Installation Notes and Quality

Verify connector style, mounting location, and transmission application before installation. This part uses a single blade terminal and does not include a wiring harness, gasket, or hardware, so reuse or source related components as needed for the repair. Standard Ignition TCS103 is built as an OE-style replacement transmission solenoid for the listed Honda Pilot, Honda Ridgeline, Acura RDX, Acura TL, Acura RL, Honda Odyssey, Acura MDX, and Honda Accord Crosstour applications.

Quality assurance is supported by Standard Ignition’s OE-focused replacement parts lineup for transmission electrical service.