Standard Ignition TCS94 Automatic Transmission Control Solenoid

Automatic Transmission Control Solenoid

Standard Ignition TCS94 is a direct-fit automatic transmission control solenoid built for OE-style replacement and straightforward installation. It uses durable metal and plastic construction, a rectangular female connector, and a push-on attachment method to support reliable transmission operation in demanding conditions.

Key Features

• Direct-fit automatic transmission control solenoid for service replacement
• Rectangular 1-connector design with female connector and male blade terminals
• Push-on attachment method for OE-style installation
• Metal and plastic construction for durability in high-heat, high-vibration environments
• Gaskets included for proper sealing at installation
• Direct replacement for applications using Standard Ignition TCS94

Detailed Description

Standard Ignition TCS94 is an automatic transmission control solenoid engineered as a direct replacement for factory-style fitment. The design includes a rectangular connector, two male blade terminals, and a push-on attachment method to match the original service layout on supported vehicles. This part is used in transmission shift control applications on select BMW, Cadillac, GMC, Pontiac, Saturn, and other listed models, including BMW 325i, BMW 330xi, Cadillac CTS, Cadillac SRX, Pontiac Solstice, and Saturn Sky. This part number, TCS94, also cross-references select OE and aftermarket numbers for the same application.

Vehicle Fitment

• Fits 2007-2010 Saturn Sky, shift solenoid
• Fits 2004-2009 Cadillac SRX, shift solenoid
• Fits 2008-2009 Pontiac G8, shift solenoid
• Fits 2006-2009 Pontiac Solstice, shift solenoid
• Fits 2003-2007 Cadillac CTS, shift solenoid
• Fits 2005-2007 Cadillac STS, shift solenoid
• Fits 2003-2006 BMW 325Ci
• Fits 2003-2006 BMW 330Ci
• Fits 2004-2006 BMW X3
• Fits 2004-2006 Cadillac XLR, shift solenoid
• Fits 2001-2005 BMW 325i
• Fits 2001-2005 BMW 325xi
• Fits 2001-2005 BMW 330xi
• Fits 2003 GMC Sierra 2500, w/ 16 Bolt Transmission Pan and 3-2 Shift Solenoid
• Fits 2001-2002 BMW Z3
• Fits 2001 BMW 525i
• Fits 2001 BMW 530i
• Fits 2000 BMW 323Ci
• Fits 1999-2000 BMW 323i
• Fits 2000 BMW 328Ci
• Fits 1999-2000 BMW 328i
• Fits 2000 BMW 528i

Common Repair Uses

• Transmission shift timing concerns
• Harsh, delayed, or inconsistent gear changes
• Fault codes related to shift solenoid performance
• Transmission control issues caused by worn internal solenoid components
• Service replacement for OE-style transmission repair on BMW, Cadillac, Pontiac, Saturn, and GMC applications

Installation Notes

Verify connector style, terminal layout, and transmission application before installation. Replace the gasket during service and inspect the transmission connector and related wiring for corrosion, fluid intrusion, or damaged terminals. On supported BMW, Cadillac, Pontiac, Saturn, and GMC applications, confirm the transmission pan and solenoid configuration match the vehicle listing before assembly.

Quality Assurance

Standard Ignition manufactures this transmission control solenoid with complete quality control throughout the production process. Each unit is tested for reliability and built from materials selected to withstand extreme operating conditions.