I have no headlights on my 2000 monte carlo checked the fuses and relay plz help

Check the switch with a multimeter. It sounds like the switch is permanently on. And check the relay next. You can pull the fog lamp relay short term

Chevrolet Monte Carlo (2000-2005) fuses and relays

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2000, 2001, 2002, 2003 - Here you will find fuse box diagrams of Chevrolet Monte Carlo 2000, 2001, 2002, 2003, 2004 and 2005, get information about the ..

I had the same exact problem on mine, I have a 1999 monte carlo, I fixed mine, what the problem was, is on the drivers side right by the battery, there is a fuse box that has the fuses and relays for ABS and parking lights, that box gets VERY corroded from being so close to the battery, so I took all the fuses out and cleaned it with electronics cleaner and put them all back in, and now everything works, I hope that helps!

Don't waste your time looking for a headlamp relay. You will not find one. 1983 Monte Carlo does not use a headlamp relay. Your problem is most likely a defective headlamp dimmer switch. It is located about halfway down the upper left side of the steering column. It is secured by the same screws that mount the ignition switch. It is activated by a metal rod that pushes down on it when you pull back on your turn signal lever. It looks like the picture below.

I have the same exact problem on my '95 Monte. I was told to replace my Headlight Switch which is the unit to the left of the steering wheel that controls the dimmer, parking lights and headlights. Headlight switch goes for about $70 and supposed to take about 1/2 hr to swap out.

Park, Tail, Marker Lamps, and License
The park, tail and marker lamps, including the license lamps, turn on when the headlamp switch is placed in either the PARK or the HEAD position, or anytime the headlamps are requested. The RT I/P #1 fuse in the RH I/P fuse block supplies battery positive voltage to both the park lamp relay switch contacts and to the park lamp relay coil circuit. The park lamp relay coil is controlled by the body control module (BCM). When the headlamp switch is placed in the PARK position, the BCM energizes the park lamp relay coil control circuit.
Current flows from the park lamp relay switch to both front and rear park lamp fuses and to their respective park/tail lamps. The front park lamps are grounded at G101. The rear park lamps are grounded at G302. The license plate lamps are a part of the rear park lamp circuit and are grounded at G302. The inadvertent power control feature prevents the park lamps from remaining on more than 10 minutes if left on. If the park lamps are turned on after the ignition switch has been turned OFF, or is in the ACCY position, they will remain on until turned off or until the battery runs dead.

Did you the REAR PARK LP fuse 15 amp in the right insturment panel fuse box.

Hello, I have the same problem with my dash lights and defrost too. So help plz I tryed everything well i think every thing.

I would recommend finding the fuse and check it first, then find and check the headlight relay, one of these must be faulty. Good luck and Happy New Year!

Day time running lights run low voltage to the high beam bulbs so it sounds to me like you need two new bulbs or you need to check the fuses and see if any need replaceing.

If you'vegot headlights, brake lights and blinkers, but no park or tail lights and no dash lights, it's time to replace the headlight switch. Hopethis helps.

headlight switch is probably overheating and needs to be replaced. draws alot of current.