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Standard Ignition DS-690 Headlight Switch
Reliable Headlight Switch for Ford and Mercury Vehicles
The Standard Ignition DS-690 headlight switch is designed to provide dependable control of your vehicle's headlights. Engineered for select Ford and Mercury models, this switch ensures consistent performance and easy installation.
Key Features of the Standard Ignition DS-690 Headlight Switch
- Direct snap fit attachment method for secure installation
- Female rectangular connector with one connector for straightforward wiring
- Eight male blade terminals for reliable electrical connections
- Operates on standard 12-volt electrical systems
- Specifically compatible with Ford Bobcat, E-150 Econoline, E-250 Econoline, E-350 Econoline, and Mercury Pinto models
Detailed Description of the DS-690 Headlight Switch
This headlight switch from Standard Ignition is built to meet the electrical demands of various Ford and Mercury vehicles, including the E-150 Econoline Club Wagon and E-350 Econoline Club Wagon. The switch features a direct snap fit attachment method, allowing for a secure and straightforward replacement process. Its female rectangular connector and eight male blade terminals ensure a stable and durable electrical connection, essential for consistent headlight operation. Designed for 12-volt systems, the DS-690 maintains compatibility with the original vehicle specifications, supporting proper headlight function without modification.
Common Applications and Issues Addressed
- Restores headlight control in Ford E-150 Econoline and Mercury Pinto vehicles
- Replaces faulty or worn headlight switches causing intermittent lighting
- Solves issues with non-responsive or stuck headlight controls
- Addresses electrical connection problems due to damaged terminals or connectors
- Improves safety by ensuring reliable headlight operation during night driving
Installation Notes and Tips
- Ensure vehicle ignition is off before beginning installation
- Disconnect the battery to prevent electrical shorts
- Use the direct snap fit method to secure the switch firmly in place
- Verify the female rectangular connector aligns properly with the vehicle wiring harness
- Check all eight blade terminals for secure connection before reassembling
Quality Assurance and Warranty Information
Standard Ignition manufactures the DS-690 headlight switch to meet OEM standards for fit, form, and function. Each unit undergoes quality control testing to ensure reliable performance in compatible Ford and Mercury models. Warranty coverage details are provided by Standard Ignition and typically cover defects in materials and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | DS-690 |
| Attachment Method | Direct, Snap Fit |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Functions | Headlight |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1985 | Ford | E-150 Econoline | N/A | |
| 1985 | Ford | E-150 Econoline Club Wagon | N/A | |
| 1985 | Ford | E-250 Econoline | N/A | |
| 1985 | Ford | E-250 Econoline Club Wagon | N/A | |
| 1985 | Ford | E-350 Econoline | N/A | |
| 1985 | Ford | E-350 Econoline Club Wagon | N/A | |
| 1984 | Ford | E-150 Econoline | N/A | From 3/84 |
| 1984 | Ford | E-150 Econoline Club Wagon | N/A | From 3/84 |
| 1984 | Ford | E-250 Econoline | N/A | From 3/84 |
| 1984 | Ford | E-250 Econoline Club Wagon | N/A | From 3/84 |
| 1984 | Ford | E-350 Econoline | N/A | From 3/84 |
| 1984 | Ford | E-350 Econoline Club Wagon | N/A | From 3/84 |
| 1980 | Ford | Pinto | N/A | |
| 1980 | Mercury | Bobcat | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.