HomeElectrical, Lighting and Body > SwitchesStandard Ignition DS-974 Headlight Dimmer Switch
Part #: DS-974

Standard Ignition DS-974 Headlight Dimmer Switch

⚙️ 8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Saturn, SW1 and SW2
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Reliable Headlight Dimmer Switch for Saturn SW1 and SW2

The Standard Ignition DS-974 headlight dimmer switch is designed specifically for Saturn SW1 and SW2 models. This new, bolt-on switch offers precise control over your vehicle's lighting system, ensuring safe and efficient operation of headlights and parking lamps.

  • Direct bolt-on attachment for secure installation
  • Black and yellow plastic finish with indicator markings
  • Rectangular female connector with 3 connectors and 6 cavities
  • Includes main light operator, headlights, parking lamp, and latching high beam functions
  • Supports momentary high beam flasher and rear window washer spray
  • Compatible with Saturn SW1 and SW2 models
  • Part number DS-974 for easy identification

Product Features and Specifications

The DS-974 headlight dimmer switch from Standard Ignition is engineered with a durable plastic finish in black and yellow, featuring clear indicator markings for ease of use. It includes a rectangular female connector with three connectors and six cavities, designed to fit seamlessly into the electrical system of Saturn SW1 and SW2 vehicles. This switch supports multiple lighting controls including the main light operator, headlights, parking lamps, and a latching high beam operator. Additionally, it offers a momentary high beam flasher and rear window washer spray functionality, enhancing driver control and safety.

Common Applications and Problem Solving

  • Restores proper headlight dimming and switching functions
  • Eliminates issues with high beam latching or flashing
  • Resolves malfunctioning parking lamp controls
  • Fixes rear window washer spray operation problems
  • Replaces worn or damaged headlight dimmer switches on Saturn SW1 and SW2

Installation Notes and Tips

The DS-974 headlight dimmer switch is designed for bolt-on installation, making it straightforward to replace the original switch. Ensure the vehicle's battery is disconnected before installation to prevent electrical shorts. The switch features a female rectangular connector with three connectors and six cavities, so verify connector compatibility before installation. No additional hardware is included, so retain original mounting bolts and screws. Proper alignment of the switch and connectors is essential for optimal performance.

Quality Assurance and Warranty

This Standard Ignition DS-974 headlight dimmer switch is a new, OEM-quality replacement part manufactured to meet or exceed original equipment specifications. It undergoes rigorous testing to ensure reliable electrical performance and durability. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty against defects in materials and workmanship, providing confidence in long-term use.

BrandStandard Ignition
Part NumberDS-974
Attachment MethodBolt On
ColorBlack, Yellow
Connector GenderFemale
Connector ShapeRectangular
Cruise Control Cancel IncludedNo
Cruise Control On/Off Operator IncNo
Cruise Control Resume IncludedNo
Cruise Control Set IncludedNo
Cruise Control Speed Adjustment InNo
DisplayedYes
FinishPlastic
Fog Light Operator IncludedNo
Hardware IncludedNo
Indicator Markings IncludedYes
Latching High Beam Operator IncludYes
Lighting Controls IncludedMain light operator; Headlights; Parking Lamp
Main Light Operator IncludedYes
Momentary High Beam Flasher IncludYes
New or RemanNew
Number Of Connector Cavities6
Number Of Wiper Delay Settings3
Number Of Wiper Speed Settings3
Rear Window Washer Spray IncludedYes
Rear Window Wiper Delay Control InYes
Rear Window Wiper Speed Setting InNo
Running Light Operator IncludedNo
Terminal GenderMale
Terminal TypeBlade
Turn Signal Control IncludedTurn Signal Control
Turn Signal/Directional IndicatorYes
Voltage12
Windshield Washer Spray IncludedYes
Windshield Wiper Delay Setting IncYes
Windshield Wiper Speed Setting IncYes
Wiper Control Options IncludedWindshield on/off; Rear on/off; Mist; Rear Mist
Wire Length (in)19.25
Wire Length (mm)488.95

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
1994SaturnSW1N/Aw/o Cruise Control; Dual Lever Multifunction Switch Assembly
1994SaturnSW1N/Aw/o Cruise Control; Dual Lever Multifunction Switch Assembly; Combo Switch Assembly
1994SaturnSW2N/Aw/o Cruise Control; Dual Lever Multifunction Switch Assembly; Combo Switch Assembly
1994SaturnSW2N/Aw/o Cruise Control; Dual Lever Multifunction Switch Assembly
1993SaturnSW1N/Aw/o Cruise Control; Dual Lever Multifunction Switch Assembly
1993SaturnSW1N/Aw/o Cruise Control; Dual Lever Multifunction Switch Assembly; Combo Switch Assembly
1993SaturnSW2N/Aw/o Cruise Control; Dual Lever Multifunction Switch Assembly
1993SaturnSW2N/Aw/o Cruise Control; Dual Lever Multifunction Switch Assembly; Combo Switch Assembly

* 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:

1S11672102155153-6433588924031CS244DL6042S14040SW1181

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