Honda CR-V 2005 low beam out while the bulb and fuse are still OK

Bulbs usually don't burn out together, but it's still important to rule that out by checking for power. Most total headlight failures are caused by a bad component like a fuse, relay, or module. Wiring problems can also cause both headlights to stop working. High beam headlights don't work or low beams don't work.

Bulb sometimes has two filaments or elements.sounds like it has blown on low beam.swap it with a new bulb to ascertain if this is the problem.also check the connector behind the light in question.

No. Amps Circuits Protected 1
2
3
4
5
6
7
8
9
10
11
12
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14
15
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18
19
20
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25
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27
28
29
30
31
32
33
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38 7.5
15
10
7.5
(15)
(20)
_
10
7.5
7.5
10
10
10
7.5
7.5
10
10
20
15
7.5
20
_
_
(20)
20
20
(20)
15
15
20
(15)
20
20
7.5
7.5
10
7.5
30 Power Window Relay
Fuel Pump
ACG
ABS/VSA
Heated Seats*
Front Fog Lights*
Not used
Rear Wiper
ODS (Occupant Detection System)
Meter
SRS
Right Headlight High Beam
Left Headlight High Beam
Small Light (Interior)
Small Light (Exterior)
Right Headlight Low Beam
Left Headlight Low Beam
Main Headlight High Beam
Small Lights MAIN
TPMS
Headlight Low Beam
Not used
Not used
Moonroof*
Door Lock
Front Left Power Window
HAC Option
Rear Accessory Socket
Accessory
Front Right Power Window
Accessory Power Socket on the Center Table*
Rear Right Power Window
Rear Left power window
ACC Radio
ACC Key lock
HAC
Daytime Running Lights
Front Wiper * If equipped

When either the high or low beam light is out in either side, DRL (daytime running lights) indicator will come on. When one bulb goes out, that's a clue the opposite bulb will burn out soon, so its best to replace both bulbs. If it was a fuse issue, both left and right side would be out. If driver side is OK but passenger side is not, then its a bulb issue. A 2006 Honda civic takes 9006 (HB4) low beam bulbs and 9005 (HB3) high beam bulbs. Cheapest is online from Walmart site-2-store. After procuring, wear latex, vinyl, or ANY gloves to keep your (corrosive) oil skin from coming in contact with headlight glass bulbs. Your skin oil will chemically react and cause shorter life span on glass bulbs. Instruction don't tell you this, so you handle with your hands, then need to replace bulbs 3 years later instead of 5 years (or more) in the future. With gloves on, pop the hood and look behind each headlight. Turn counter clockwise to unlock headlight bulb holders. Its a quarter to half turn to unlock bulb holder lock. Replace one bulb at a time so you don't confuse high beam from low beam. The wire has a tab you need to lift to pull out & disconnect wire connector. You might need a slim narrow-**** (NOT phillips) screwdriver to lift the tab; or use your house key. Snap the wire connector to the new bulb, then twist into headlight housing to secure bulb holders, then move on to the next bulb to repeat the procedure. Pict below, 9005 high beam is on the left, 9006 low beam is on the right. Handle by grasping the plastic base, not the glass bulbs. The raised potrusion on the bottom center is where the tab locks onto wire connector. Replace all 4 bulbs now, but in the future, its likely the low beam will wear out before the high beam. In the future, replace only the pair, not all 4. The factory installs inferior bulbs that go out sooner, hoping you'll take to dealership and they ******** you with higher parts-n-labor fees. As opposed to Walmart online site-2-store, it would cost you AT LEAST triple in parts & labor from dealership to replace all 4 headlight bulbs :-(

This is usually caused by a failed front control module as this unit controls the lighting on the vehicle!
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Check the low beam fuse in the fuse box, usually a 20A. If the fuse is blown/shorted during the replacement of the battery, your lights won't work. Replace the fuse if that's your case. Hope this helps.

More help: Moonlight Driving

Well I suspect that you may have developed a problem in what's called the Multiplex unit. It's an integral part of the fuse box in Honda CR-V's. It's possible that the cargo trailer caused the problem by causing too much current to be drawn thru the system, I have a similar problem with my 2002 Honda CR-V and have been told I need to replace the multiplex unit and they are quite expensive. You may have to bite the bullet and have it checked by your nearest Honda Dealer.

05 under 70k still warranty go to the dealer

Honda Headlight Bulb(H1) - This bulb is the high and low beam bulb for your vehicle. One bulb required for each headlight.

This headlight bulb fits:

• CR-V 2005-2006 (requires 2 bulbs per side)

did you check the ground side to see if the socket is grounded