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Part #: DS-918

Standard Ignition DS-918 Door Lock Switch

⚙️ 146 vehicles fit this part
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🚗Fitment: Chevrolet, Buick, GMC, Oldsmobile, and Pontiac, Monte Carlo, Century, LeSabre, Regal, Caprice, El Camino, Caballero, Custom Cruiser, Cutlass, Cutlass Supreme, Bonneville, Grand Prix, Safari, Tempest, Cutlass Salon, Parisienne, Impala, Calais, Delta 88, Cutlass Calais, Malibu, Cutlass Ciera, Cutlass Cruiser, Estate Wagon, Catalina, Grand LeMans, LeMans, Grand Am, and Skylark
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Reliable Door Lock Switch for Select GM Vehicles

The Standard Ignition DS-918 door lock switch is designed to restore power door lock functionality in various Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered with precise terminal and connector specifications, this switch ensures seamless integration and reliable operation.

  • Connector Gender: Female for secure wiring connections
  • Functions: Controls power door locks
  • Terminal Gender: Male pins for compatibility with vehicle harness
  • Terminal Quantity: 3 terminals to support switch operation
  • Terminal Type: Pin style terminals for stable electrical contact

Product Details and Compatibility

This door lock switch, part number DS-918, is compatible with a wide range of GM vehicles including Buick models like LeSabre and Century, Chevrolet models such as Caprice and Monte Carlo, Oldsmobile vehicles including Cutlass and Delta 88, and Pontiac models like Grand Prix and Bonneville. The female connector and male pin terminals are designed to match factory wiring harnesses, ensuring a direct fit without modification. The switch controls power door locks, providing reliable locking and unlocking functions essential for vehicle security and convenience.

Common Applications and Issues Addressed

  • Restores power door lock operation in Buick LeSabre and Chevrolet Caprice
  • Replaces faulty or worn door lock switches causing intermittent locking
  • Fixes non-responsive door lock controls in Pontiac Grand Prix and Oldsmobile Cutlass
  • Eliminates electrical connection issues due to damaged terminals
  • Supports proper function of power door locks in multiple GM models

Installation Notes and Tips

Installation of the DS-918 door lock switch requires disconnecting the vehicle battery to prevent electrical shorts. Carefully remove the door panel to access the existing switch. Verify the connector gender and terminal type match the vehicle harness before installation. Connect the female connector to the vehicle wiring and ensure the male pin terminals are fully seated. Test the power door locks for proper operation before reassembling the door panel.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The DS-918 door lock switch undergoes quality control testing to ensure durability and reliable electrical performance. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in material and workmanship under normal use.

BrandStandard Ignition
Part NumberDS-918
Connector GenderFemale
FunctionsPower Door Locks
Terminal GenderMale
Terminal TypePin

This part fits 146 vehicles. Search below:

YearMakeModel# DoorsPositionNotes
1988ChevroletMonte CarloN/A
1987BuickCenturyN/ATailgate
1987BuickLeSabreN/A
1987BuickRegalN/A
1987ChevroletCapriceN/AChrome Finish; On Doors
1987ChevroletEl CaminoN/A
1987ChevroletMonte CarloN/A
1987OldsmobileCustom CruiserN/Aw/ Bezel
1987OldsmobileCutlassN/A
1987OldsmobileCutlass SupremeN/A
1987PontiacBonnevilleN/A
1987PontiacGrand PrixN/Aw/o Power Windows
1987PontiacSafariN/A
1987PontiacTempestN/A
1986BuickLeSabreN/A
1986BuickRegalN/A
1986ChevroletCapriceN/AChrome Finish; On Doors
1986ChevroletEl CaminoN/A
1986ChevroletMonte CarloN/A
1986OldsmobileCustom CruiserN/Aw/ Bezel
1986OldsmobileCutlassN/A
1986OldsmobileCutlass SalonN/A
1986OldsmobileCutlass SupremeN/A
1986PontiacBonnevilleN/A
1986PontiacGrand PrixN/Aw/o Power Windows
1986PontiacParisienneN/A
1985BuickLeSabreN/A
1985BuickRegalN/A
1985ChevroletCapriceN/AChrome Finish; On Doors
1985ChevroletEl CaminoN/A
1985ChevroletImpalaN/AChrome Finish; On Armrest
1985ChevroletMonte CarloN/A
1985OldsmobileCalaisN/A
1985OldsmobileCustom CruiserN/Aw/ Bezel
1985OldsmobileCutlass SupremeN/Aw/o Power Windows
1985OldsmobileDelta 88N/Aw/ Bezel
1985PontiacBonnevilleN/A
1985PontiacGrand PrixN/Aw/o Power Windows
1985PontiacParisienneN/A
1984BuickLeSabreN/A
1984BuickRegalN/A
1984ChevroletCapriceN/AChrome Finish; On Doors
1984ChevroletEl CaminoN/A
1984ChevroletImpalaN/A
1984ChevroletMonte CarloN/A
1984OldsmobileCustom CruiserN/Aw/ Bezel
1984OldsmobileCutlass CalaisN/A
1984OldsmobileCutlass SupremeN/Aw/o Power Windows
1984OldsmobileDelta 88N/Aw/ Bezel
1984PontiacBonnevilleN/A
1984PontiacGrand PrixN/Aw/o Power Windows
1984PontiacParisienneN/A
1983BuickLeSabreN/A
1983BuickRegalN/A
1983ChevroletCapriceN/AChrome Finish; On Doors
1983ChevroletEl CaminoN/A
1983ChevroletImpalaN/A
1983ChevroletMalibuN/A
1983ChevroletMonte CarloN/A
1983OldsmobileCustom CruiserN/Aw/ Bezel
1983OldsmobileCutlass CalaisN/A
1983OldsmobileCutlass CieraN/A
1983OldsmobileCutlass CruiserN/A
1983OldsmobileCutlass SupremeN/Aw/o Power Windows
1983OldsmobileDelta 88N/Aw/ Bezel
1983PontiacBonnevilleN/A
1983PontiacGrand PrixN/A
1983PontiacParisienneN/A
1982BuickLeSabreN/A
1982BuickRegalN/A
1982ChevroletCapriceN/AChrome Finish; On Doors
1982ChevroletEl CaminoN/A
1982ChevroletImpalaN/A
1982ChevroletMalibuN/A
1982ChevroletMonte CarloN/A
1982OldsmobileCustom CruiserN/Aw/ Bezel
1982OldsmobileCutlass CalaisN/A
1982OldsmobileCutlass CieraN/A
1982OldsmobileCutlass CruiserN/A
1982OldsmobileCutlass SupremeN/Aw/o Power Windows
1982OldsmobileDelta 88N/Aw/ Bezel
1982PontiacBonnevilleN/A
1982PontiacGrand PrixN/A
1981BuickCenturyN/A
1981BuickLeSabreN/A
1981BuickRegalN/A
1981ChevroletCapriceN/A
1981ChevroletEl CaminoN/A
1981ChevroletImpalaN/A
1981ChevroletMalibuN/A
1981ChevroletMonte CarloN/A
1981OldsmobileCustom CruiserN/Aw/ Bezel
1981OldsmobileCutlassN/A
1981OldsmobileCutlass SupremeN/A
1981OldsmobileDelta 88N/Aw/ Bezel
1981PontiacBonnevilleN/A
1981PontiacCatalinaN/A
1981PontiacGrand LeMansN/A
1981PontiacGrand PrixN/A
1981PontiacLeMansN/A
1980BuickCenturyN/A
1980BuickLeSabreN/A
1980BuickRegalN/A
1980ChevroletCapriceN/A
1980ChevroletEl CaminoN/A
1980ChevroletImpalaN/A
1980ChevroletMalibuN/A
1980ChevroletMonte CarloN/A
1980OldsmobileCustom CruiserN/Aw/ Bezel
1980OldsmobileCutlassN/A
1980OldsmobileCutlass SalonN/A
1980OldsmobileCutlass SupremeN/A
1980OldsmobileDelta 88N/Aw/ Bezel
1980PontiacBonnevilleN/A
1980PontiacCatalinaN/A
1980PontiacGrand AmN/A
1980PontiacGrand LeMansN/A
1980PontiacLeMansN/A
1979BuickCenturyN/A
1979BuickLeSabre4 DoorN/A
1979BuickRegalN/A
1979ChevroletEl CaminoN/A
1979ChevroletMalibuN/A
1979ChevroletMonte CarloN/A
1979OldsmobileCustom CruiserN/Aw/ Bezel
1979OldsmobileCutlassN/A
1979OldsmobileCutlass CalaisN/A
1979OldsmobileCutlass SalonN/A
1979OldsmobileCutlass SupremeN/A
1979PontiacGrand AmN/A
1979PontiacGrand LeMansN/A
1979PontiacLeMansN/A
1978BuickCenturyN/A
1978BuickRegalN/A
1978BuickSkylarkN/A
1978ChevroletEl CaminoN/A
1978ChevroletMalibuN/A
1978ChevroletMonte CarloN/A
1978OldsmobileCustom CruiserN/Aw/ Bezel
1978OldsmobileCutlassN/A
1978OldsmobileCutlass CalaisN/A
1978OldsmobileCutlass SalonN/A
1978OldsmobileCutlass SupremeN/A
1978PontiacGrand AmN/A
1978PontiacGrand LeMansN/A
1978PontiacLeMansN/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:

1S1501207343104922453-36805660-168387115AS216PA614S9016SW1567

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

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