Pioneer Cables 771111 Automatic Transmission Shift Solenoid

Automatic Transmission Shift Solenoid

Pioneer Cables 771111 is an automatic transmission shift solenoid built as an exact-fit replacement for select Ford, Mazda, and Mercury applications. It is used in shift control circuits where precise on-off operation is needed for proper gear changes and transmission response.

Key Features

• Exact-fit replacement from Pioneer Transmission Components
• Automatic transmission shift solenoid for shift control circuits
• Direct replacement for select Ford Focus, Mazda 3, and Mazda 6 applications
• Cross-references Standard Ignition TCS95 and Rostra Powertrain Controls 52-0396
• Part number 771111 for application matching and catalog lookup

Detailed Description

This Pioneer Cables shift solenoid is engineered for vehicles that use an on-off shift solenoid strategy in the transmission valve body. It supports shift control in applications such as the Ford Focus, Ford Fusion, Mazda 3, Mazda 5, Mazda 6, and related models listed below. If you are replacing a faulty automatic transmission shift solenoid on a Ford Transit Connect or Mazda Protege, 771111 provides a direct replacement path for the specified applications.

This part cross-references Standard Ignition TCS95 and Rostra Powertrain Controls 52-0396 for the same application.

Vehicle Fitment

• Fits 2012-2015 Mazda 5, N/A — Shift “A” on-off shift; 1-2 required per car; Shift SSD & SSE on/off solenoid
• Fits 2011-2014 Mazda 2, N/A — Shift “A” on-off shift; 1-2 required per car; Shift Control A & B on/off solenoid
• Fits 2010-2013 Ford Transit Connect, N/A — Shift “A” on-off shift; 1-2 required per car
• Fits 2010-2013 Mazda 3, N/A — Shift “A” on-off shift; 1-2 required per car; Shift SSD & SSE on/off solenoid
• Fits 2012-2013 Mazda 3 Sport, N/A — Shift “A” on-off shift; 1-2 required per car; Shift SSD & SSE on/off solenoid
• Fits 2010 Mazda 3 Sport, N/A — Shift “A” on-off shift; 1-2 required per car; Shift SSD & SSE on/off solenoid
• Fits 2000-2011 Ford Focus, N/A — Shift “A” on-off shift; 1-2 required per car
• Fits 2006-2009 Ford Fusion, N/A — Shift “A” on-off shift; 1-2 required per car
• Fits 2006-2009 Mercury Milan, N/A — Shift “A” on-off shift; 1-2 required per car
• Fits 2007-2008 Ford EcoSport, N/A — Shift “A” on-off shift; 1-2 required per car
• Fits 2004 Ford EcoSport, N/A — Shift “A” on-off shift; 1-2 required per car
• Fits 2006-2008 Mazda 6, N/A — Shift “A” on-off shift; 1-2 required per car
• Fits 1999-2003 Mazda Protege, N/A — Shift “A” on-off shift; 1-2 required per car
• Fits 2002-2003 Mazda Protege5, N/A — Shift “A” on-off shift; 1-2 required per car

Common Issues This Part Can Address

• Delayed or inconsistent automatic shifting
• Transmission codes related to shift solenoid operation
• Harsh or erratic gear changes
• Loss of proper shift control in supported Ford, Mazda, or Mercury models
• Transmission performance concerns tied to the shift “A” circuit

Installation Notes and Tips

Confirm the transmission code, solenoid circuit designation, and vehicle application before ordering. For Mazda 3, Mazda 5, Mazda 6, Ford Focus, and Ford Fusion fitments, verify the exact shift solenoid type listed in the notes so the replacement matches the original control strategy. Professional installation is recommended because access is typically through the transmission assembly.

Quality Assurance

Pioneer Transmission Components are positioned as exact-fit replacement parts, with application-specific design for the listed vehicles. Use the part number 771111 and the OE/cross-reference numbers during catalog verification to confirm the correct match before installation.