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GM 1994255 Switch Assembly, Automatic Transmission Neutral Start

1984-1995 GM

Customer Questions & Expert Answers (5)
GM 1994255 Switch Assembly, Automatic Transmission Neutral Start
GM 1994255 Switch Assembly, Automatic Transmission Neutral Start
GM 1994255 Switch Assembly, Automatic Transmission Neutral Start
  • Part Description
    SWITCH, Transmission Safety Start/Warning
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number1994255
    Part DescriptionSWITCH, Transmission Safety Start/Warning
    Other NamesBack-Up Switch, Neutral Safety Switch
    Item Dimensions4.4 x 4.3 x 4.2 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU1994255
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1985-1987 Buick Century4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.8L, 6 Cyl 4.3L DieselCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1985-1987 Chevrolet Celebrity4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L Diesel2 DOOR, 4 DOOR, STATION WAGON
    1991-1995 Chevrolet Lumina4 Cyl 2.2L, 4 Cyl 2.5L, 6 Cyl 3.1L, 6 Cyl 3.1L Flex, 6 Cyl 3.4L, 6 Cyl 3.8L2 DOOR, 4 DOOR, APV, APV CARGO
    1991-1995, 1985-1987 Oldsmobile Cutlass4 Cyl 2.2L, 4 Cyl 2.3L, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.1L, 6 Cyl 3.3L, 6 Cyl 3.4L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, INTERNAL 2 DOOR, INTERNAL 4 DOOR, LS 2 DOOR, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR, S 4 DOOR, S STATION WAGON, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON
    1991-1994 Oldsmobile Silhouette6 Cyl 3.1LMPV
    1985-1987 Pontiac 60004 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L Diesel2 DOOR, 4 DOOR, LE 2 DOOR, LE 4 DOOR, LE STATION WAGON, SE 4 DOOR, SE STATION WAGON, STATION WAGON, STE 4 DOOR
    1984-1988 Pontiac Fiero4 Cyl 2.5L, 6 Cyl 2.8L2 DOOR, GT 2 DOOR, SE 2 DOOR, SPORT 2 DOOR
    1991-1993 Pontiac Grand Prix4 Cyl 2.3L, 6 Cyl 3.1L, 6 Cyl 3.4L2 DOOR, 4 DOOR, GT 2 DOOR, LE 2 DOOR, LE 4 DOOR, SE 2 DOOR, SE 4 DOOR, STE 4 DOOR
    1991-1995 Pontiac Trans Sport6 Cyl 3.1LMPV, TRANS SPORT, TRUCK

  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 1994255 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the purpose of this Neutral Safety Switch and how is it installed and disconnected for Oldsmobile Cutlass? Posted by Customer
    A:
    This switch ensures the vehicle only starts when the clutch pedal is fully depressed. Mounted on the clutch pedal bracket, it's activated by a plastic shaft. To remove, disconnect the electrical coupler and the switch actuating shaft. For installation, attach the switch to the bracket, align the actuating shaft with the pedal arm hole, and connect the electrical coupler. No adjustments are needed as the switch is self-aligning.
    Posted by GMPartsGiant Specialist
    Q:
    How to check Neutral Safety Switch for Pontiac Fiero? Posted by Customer
    A:
    Firmly apply both the parking brake and the regular brakes. If the engine starts, be ready to turn off the ignition promptly. Take these precautions because the vehicle could move without warning and possibly cause personal injury or property damage. On automatic transaxle vehicles, try to start the engine in each gear. The engine should start only in Park or Neutral due to the Neutral Safety Switch. On manual transaxle vehicles, place the shift lever in Neutral, push the clutch halfway and try to start. The engine should start only when the clutch is fully depressed because of the Neutral Safety Switch.
    Posted by GMPartsGiant Specialist
    Q:
    How is the back-up light switch installed on the 1983 Buick Century with column shift automatic transmission and manual door locks? Posted by Customer
    A:
    To install, position the gear shift lever in NEUTRAL, install the switch into the column by inserting the switch carrier tang into the shift tube slot and tighten the retaining screws, move the gear shift lever out of NEUTRAL to the LOW extreme position to shear the switch pin, check operation of switch to verify that the engine will only start in PARK or NEUTRAL, and adjust the switch by positioning the gear shift lever in NEUTRAL, loosening the 2 retaining screws, rotating the switch slightly on the column until the NEUTRAL hole in the back of the switch freely admits a No. 41 (3/32 in.) drill bit to the depth of 3/s in. (9mm), and then tightening the retaining nut.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Back Up Light Switch
    Q:
    When should the engine crank with a manual transaxle for the 1994 Pontiac Grand Prix? Posted by Customer
    A:
    The engine should crank only with the clutch pedal fully depressed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Neutral Safety Switch
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 1994255, the Right Choice

To ensure reliability, purchase GM part # 1994255 Switch Assembly, Automatic Transmission Neutral Start. It is sometimes referred to as GM Automatic Transmission Shift Position Sensor Switch, GM Back Up Light Switch, GM Neutral Safety Switch. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Century models. It fits Chevrolet Celebrity, Lumina. It also fits Oldsmobile Cutlass, Silhouette. This also fits Pontiac 6000, Fiero, Grand Prix.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 1994255 Switch Assembly, Automatic Transmission Neutral Start. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Chevrolet parts information, click here.

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