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If all the lights except headlights come on for a 1988 Ford Ranger 2.3 4-cyl what could be wrong?

There are several reasons why all the lights except the headlights might come on in a 1988 Ford Ranger 2.3 4-cyl. Here are a few potential causes:

1. Faulty Headlight Switch:

- The headlight switch may be defective, preventing it from sending the necessary power to the headlights. Check the switch and ensure it is in the correct position and functioning properly.

2. Blown Fuse:

- There might be a blown fuse in the electrical system that is responsible for the headlights. Check the fuse box and identify any blown fuses related to the headlights. Replace them with new fuses of the appropriate amperage.

3. Faulty Wiring or Relay:

- The wiring or relay connected to the headlights could be faulty or damaged, leading to power issues. Inspect the wiring for corrosion, loose connections, or shorts. If necessary, replace the damaged components.

4. Malfunctioning Headlight Assembly:

- There might be an issue within the headlight assembly itself. Check the bulbs, sockets, and connections within the headlight housing to make sure they are functioning properly.

5. Ignition Switch Issues:

- In some cases, a faulty ignition switch can cause problems with the electrical system, including the headlights. Check the ignition switch and make sure it is properly engaging and disengaging.

6. Electrical System Problems:

- Deeper electrical issues, such as a faulty alternator or battery, could also cause this type of electrical problem. Have the electrical system checked by a qualified mechanic if the issue persists.

It's important to identify and address the root cause of this problem to ensure the headlights function properly and safely. If you're not confident in troubleshooting electrical issues, it's recommended to seek assistance from a qualified mechanic or electrician to avoid any further complications.

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