No headlights security light on - 1999 Chevrolet Silverado 1500

Alternator will keep engine running when battery becomes disconnected through a loose or corroded connection.

When the same bulb burns out often,it is usually vibration that does it.When driving at night is that headlight a steady light on the road or a shaky light?
Is that headlight assembly tightly mounted and the bulb secure in the housing?

HEADLIGHT REMOVAL AND INSTALLATION
SEALED BEAM HEADLIGHTS REMOVAL 1 When replacing the headlight,do not turn the spring-loaded adjusting screws or the headlight aim will be changed 2. Remove the cover over the headlight this vehicle has five screws securing the cover other models may have four or six screws. 3. Remove the four screws which secure the retaining ring around the headlight support the headlight as this is done. 4. Pull the light away, unplug the connector and remove it from the vehicle. INSTALLATION 5. Position the new unit close enough to connect the wires. Make sure the numbers molded into the lens are at the top. 6. Install the retaining ring and mounting screws. 7. Install the plastic cover to the headlights with the screws you took off and check for proper operation. If the adjusting screws (spring - loaded adjusting screws) were not turned, the headlight should not require adjustment.

Hello,
Purchase the replacement light you need from an auto parts store. Give them the year and particular Saturn S Series model number to acquire the right part. Also indicate whether you need the high or low beam light bulb, as some S Series models require separate bulbs.

Turn off the engine. Pop the hood and secure it open. Disconnect the battery cables from the battery by grasping the cable and pulling it straight off of the positive and negative battery terminals.

Position yourself in front of the headlight you wish to repair. Look behind the headlight assembly to find the wiring harness for the headlight assembly. Lift the locking tab, grab the wiring harness and pull the wiring directly away from the assembly.

Grab the old headlight bulb, twist it counterclockwise and pull it out of the headlight assembly. Replace it with a new bulb and secure it by turning it clockwise.

Reconnect the wiring harness to the headlight assembly and reconnect the battery cables. Test the lights to see if they work properly.

Thanks

Hello,

To remove the front head light please follow the steps below:

1. Place the Ford Ranger in "Park." Turn the engine off. Turn the headlights off. Remove the key from the ignition. Allow the truck to cool for about 20 minutes.
2. Open the hood of the vehicle. Locate the two retainer pins on the headlight assembly of the light that needs to be replaced. Pry the retainer pins open with your finger. This releases the headlight assembly from the Ranger.
3. Pull the headlight assembly forward. Unplug the electrical connector from the back of the assembly by hand. Rotate the retaining ring counterclockwise and slide it off the plastic bulb base.
4. Pull the burned out bulb straight out of the headlight assembly. Discard the used bulb. Insert a replacement bulb into the headlight assembly and push it straight into the socket until it clicks into place. Slide the retaining ring around the bulb and rotate it clockwise to secure it.
5. Plug the electrical connector into the back of the unit. Slide the headlight assembly back into the Ranger. Push the retaining pins back down to secure the headlight assembly.

Hope this helped. thank You for using FixYa!!!

You can replace the headlights on your Crossfire easily by yourself. headlight image by Carbonbrain from Fotolia.com

When a headlight burns out on your Chrysler Crossfire, you do not need to rush to the repair shop to have it replaced. You can access the headlights in your Crossfire from within the engine compartment, allowing you to change the headlight yourself. The Crossfire uses an H7U headlight bulb, which you can find at auto parts retail stores or at a Chrysler dealership.
Difficulty: Easy

1. 1 Open the hood of your Crossfire to gain access to the headlight assemblies. Press down on the tab on top of the light assembly cover. Remove the cover and set it aside.
   
2. 2 Pull the electrical connection free of the bulb socket. Press the spring clamps securing the bulb into the light assembly. Pull the bulb straight out of position.
   
3. 3 Insert the new bulb in the same position. Ensure that the spring clamps secure the bulb. Press the electrical connection into place.
   
4. 4 Replace the light assembly cover and press it into position until it clicks, securing it in place. Repeat the same process on the opposite headlight if required. Close the hood and test the headlight operation.
   

Open the hood of your Crossfire to gain access to the headlight assemblies. Press down on the tab on top of the light assembly cover. Remove the cover and set it aside.

2 Pull the electrical connection free of the bulb socket. Press the spring clamps securing the bulb into the light assembly. Pull the bulb straight out of position.

3 Insert the new bulb in the same position. Ensure that the spring clamps secure the bulb. Press the electrical connection into place.

4 Replace the light assembly cover and press it into position until it clicks, securing it in place. Repeat the same process on the opposite headlight if required. Close the hood and test the headlight I would replace them both sides if i were you

Usually, one has to get the entire headlight assembly to replace the lens.
Is it cracked?
If it is just faded, try some anti-haze polish for headlights. This can save you some money compared to restoring the headlamp by replacing the assembly (which may be available from a salvage yard).

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REMOVAL & INSTALLATION

CAUTION
Halogen bulbs contain gas which is under
pressure. Handling the bulbs incorrectly could cause it to shatter into flying
glass fragments. Do NOT leave the light switch ON. Always allow the bulb to cool
before removal. Handle the bulb only by the base; avoid touching the glass
itself. Whenever handling a halogen bulb, ALWAYS follow these precautions:

• Turn the headlight switch OFF and allow the bulb to cool before
  changing it. Leave the switch OFF until the change is complete.
  
• ALWAYS wear eye protection when changing a halogen bulb.
  
• Handle the bulb only by its base. Avoid touching the glass.
  
• DO NOT drop or scratch the bulb.
  
• Keep dirt and moisture away from the bulb.
  
• Place the used bulb in the new bulb's package and dispose of it properly.
  

Cirrus, Stratus, Sebring Convertible and Breeze

1. Open the vehicle's hood and secure it in an upright position.
   
2. Disconnect the negative battery cable.
   
3. Remove the 2 screws securing the headlight module to the radiator closure
   panel.
   
4. Pull out the headlight module from the vehicle.
   
   
   
   
   
   Fig. 1: Using a Torxhead screwdriver, remove the 2 headlight
   module retaining screws
   
   
   
   
   
   
   
   Fig. 2: Pull the headlight module straight out of the front of
   the vehicle to remove the bulbs
   
   
   
   
   
   
   
   Fig. 3: Disconnect the wiring harness for the headlight bulb
   
   
   
   
   
   
   
   Fig. 4: Turn the light bulb retaining ring counterclockwise,
   and remove it from the back of the module
   
   
   
   
   
   
   
   Fig. 5: Pull the light bulb out from behind the module. Never
   touch the glass of the light bulb
   
   
   
   
   
5. Detach the headlight electrical connector.
   
6. Remove the retaining ring holding the bulb to the back of the headlight
   module.
   
7. Pull the bulb from the back of the headlight module. Hold the bulb by its
   base only; try not to touch the glass itself.
   To install:
   
   
8. Holding the bulb by the base, place it in the headlight module, then secure
   with the retaining ring.
   
9. Attach the electrical connector to the bulb.
   
10. Install the headlight module into the vehicle and tighten the 2 retaining
    screws.
    
11. Connect the negative battery cable and check the headlight operation.
    

Sebring Coupe and Avenger

1. Open the vehicle's hood and secure it in an upright position.
   
2. Disconnect the negative battery cable.
   
3. Remove the sealing cover by rotating it counterclockwise.
   
4. Remove the bulb attaching spring and pull out the light bulb.
   
   
   
   
   
   Fig. 6: Remove the headlight sealing cover(s)
   
   
   
   
   
   
   
   Fig. 7: Remove the attaching spring and pull out the bulb
   
   
   To install:
   
   
5. Install the bulb into the headlight module.
   
6. Install the bulb attaching spring.
   
7. Install the sealing cover.
   
8. Connect the negative battery cable and check the headlight operation.
   

FIRST OF ALL WEAR CLEAN GLOVES BECAUSE YOU HANDLING HALOGEN BULBS IF OILS FROM YOR HANDS GET ON BULB IT WILL BLOW THEM.TO GET TO BULBS YOU HAVE TO REMOVE HEADLIGHT HOUSING YOU HAVE TO REMOVE 2 TOP BOLTS SECURING HEADLIGHT HOUSING TO THE RADIATOR SUPPORT THEN YOU HAVE TO REMOVE RETAINING NUTS SECURING THE INNER END OF THE HEADLIGHT HOUSING FROM BEHIND THE RADIATOR SUPPORT.YOU NEED A MANUAL TO SEE WHERE YOUR HEADLIGHT SECURING BOLTS LOCATED.

You have to take off the bumper to get access to head light