Looking for left headlight relay location on 2004 c240

SOURCE: Replacing HID headlight in 2004 Acura TL

HID Bulb Replacement

A transient high tension (25,000 V ) occurs at the bulb sockets of the high intensity discharge (HID) lamps when the combination light switch is turned ON, it may cause serious electrical shock or electrocution if you do not observe the cautions below.

CAUTION:

• Never turn on the combination light switch before fitting the HID bulbs to their bulb sockets and completing the reassembly of the headlight assembly.
• Do not service the headlights assembly in wet conditions, such as rain or snow, near a sprinkler system, or when your hands are wet to prevent electrocution.
• Do not touch the surface of the HID bulbs with your bare hands and do not stain it with any oils and fats.
• Do not disassemble the inverter unit and the ignitor unit.
• Do not turn on the HID bulb by using a power source other than the battery mounted on your vehicle.

1. Make sure you have the anti-theft codes for the radio and the navigation system, then write down the XM radio channel preset. Make sure the ignition switch is OFF.
2. Turn the combination light switch OFF.
3. Disconnect the battery negative cable, then disconnect the positive cable.
4. Remove the headlight assembly.

1. Remove the Torx bolt using a Torx T20 bit.
2. Turn the cover (A) 45 ° counterclockwise to remove it from the headlight assembly.

1. Turn the socket (A) 45 ° counterclockwise to remove it from the bulb (B).
2. Pull the retaining spring (C) away from the bulb then remove the bulb.
3. Make sure the bulb harness (D) is routed correctly so it does not contact the reflector (E).
4. Install the new bulb in the reverse order of removal. Make sure the notches in the bulb align with the tabs in the headlight.
5. After reconnecting the battery, enter the anti-theft codes for the radio and the navigation system, then enter the customer's XM radio channel presets.

SOURCE: 2001 subaru outback headlight not working

chapmnfarm: your head lights use a "2" fuse system.
one for the left and one for the right.
The fuse box you are looking for is under the hood on the passenger's side. It is a black box roughly 8 inches long and 4-5 inches wide. When you remove the cover, you will see fuses and relays. What you are looking for is the section in the box which has a cluster of 7 fuses. 3 in one row and 4 in the other. On the outer parameter are two relays. The fuses you are interested in are located in the row of 4 fuses, with the two closest to the "L" shaped part of the box. Both of those should be 15 amp fuses.
The fuse below those should be a 20 amp which is the lighting switch and the one below it is a 15 amp which is for the interior lights and the clock.
Check your harness grounds in the engine compartment near the area you have the problem. There are ground wires which come out of the harness on both sides of the core support. The wires are black in color and have "EYES" crimped onto the ends of the wires. Both of them will probably be located about 4-6 inches below the upper tie bar on each side of the radiator. Odds are that the eyes will be large enough to pass a 6mm bolt through.
I hope what I have given you will resolve your problem. Lem me know,,good luck>>>>>>>>>>>>>>>

SOURCE: How to disable the daytime running lights 2004 Subaru Outback LLB

Sorry to inform you, but I have been trying to solve this problem for a customer of mine who is in the military. Subaru will not release any information on how to do this.

SOURCE: Where is the headlight relay located on a 2001 monte carlo

It should be located under the hood thats where you usually will find all your relay fuses. Good luck

SOURCE: My 2004 lincoln navigator low beam hid headlight

replaced the low beam headlight on 2004 Navigator, but still wont work. fuses are good.