Standard Ignition PDS-121 Door Lock Switch - Front
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition PDS-121 Door Lock Switch - Front

Brand Standard Ignition PDS-121
Position Front
Connector Gender Female
Contents Switch
Functions Power Door Locks
Terminal Gender Male
Terminal Type Blade
Fits Pontiac · 6 vehicles

OE direct replacement. Restores power door lock function with proper fit, form, and function.

Copper alloy conductors. Deliver superior conductivity with low resistive losses.

Blade terminals. Female connector and 5 male terminals for a secure electrical connection.

Cross-references 1S4228, 53-36881 and 10409720 for the same application. See all 6.

$65.63Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.
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OE-Style Door Lock Switch for Pontiac Montana

Restore power door lock operation with this Standard Ignition door lock switch, part number PDS-121. It is a direct-fit electrical replacement for worn or damaged OE units and is built to OE specifications for proper fit, form, and function.

  • Direct-fit replacement door lock position switch
  • Functions with power door locks
  • Female connector with 5 male blade terminals
  • Copper alloy conductors for strong electrical conductivity and low resistive loss
  • Built with robust materials for service use
  • OE-spec design for Pontiac Montana front applications

Detailed Product Overview

The Standard Ignition PDS-121 is a door lock switch designed for front-position applications on the Pontiac Montana. It replaces damaged or failing original switches and helps restore normal power door lock operation. The switch uses copper alloy conductors to support efficient current flow, while the OE-spec construction helps maintain the correct fit and electrical interface.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Search terms such as Pontiac Montana front door lock switch, 2000-2004 Pontiac Montana power door lock switch, and 2005 Pontiac Montana front door lock switch align with this replacement part.

What It Helps Fix

  • Inoperative power door locks
  • Intermittent lock switch response
  • Broken or worn switch contacts
  • Poor electrical connection at the switch
  • OE switch failure in the front door area

Installation Notes and Tips

Verify connector style, terminal count, and terminal type before installation. This switch uses a female connector, 5 male blade terminals, and is intended for front-position use on listed Pontiac Montana applications. Confirm the vehicle year and trim details against the fitment data before replacing the original unit.

Quality Assurance

Standard Ignition builds this switch to OE specification using durable materials and copper alloy conductors to support reliable electrical performance. The design is intended to meet the demands of professional service replacement work.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005PontiacMontanaFrontGray
2004PontiacMontanaFront—
2003PontiacMontanaFront—
2002PontiacMontanaFront—
2001PontiacMontanaFront—
2000PontiacMontanaFront—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1S422853-3688110409720PA1756PDL221SW4500