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Dash lights and tail tight inop on 93 suburban but the brake and turn signals work its not the fuse under the dash?
A short in the tail light circuit. Brake and turn are on another circuit. Dash light power is fed from the tail light fuse to the dimmer switch and on to the dash lights. Look for a short in the tail light wiring circuit. Also check the license plate light for a short as it is on the tail light circuit also. Had a car with blown fuse, traced the circuit for tail lights and found nothing. Jumped the fuse and burned out the wiring to the tail lights. Come to find out, the short was in the license plate light. Also a bad headlight switch can cause this. Both tail light circuit and headlight circuit go through the switch. Contacts for the tail lights may be bad (defective switch common).
License plate fuse?
The license plate light circuit is protected with the tail light circuit fuse.
Why on a 1988 Jeep Comanche the brake lights work the tail light and dash light don't work?
If the brake lights on a 1988 Jeep Comanche are functioning while the tail lights and dash lights are not, it could indicate a problem with the tail light circuit or the associated fuses. A blown fuse specifically for the tail lights or a bad ground connection could prevent them from lighting up, while the brake light circuit remains operational. Additionally, the issue may stem from a faulty switch or wiring in the tail light assembly. Checking the fuses, grounds, and connections would be a good first step in troubleshooting the problem.
How would you troubleshoot a light circuit that does not work?
Tail light doesn't. Work with new bulb in
Why does the tail light fuse blow when turning on headlights?
There is an over-current condition in the tail light circuit. It could be a short to ground or a bad bulb.
What could you check if your drivers side brake light works when headlights are off but not when on?
The ground for the brake lamp. When the tail lights are off, the tail light circuit can act as a ground for the brake light. When the tail lights are on, it can't.
What causes the tail light not to work on a 2003 Chevy Tahoe when the brake lights do work?
1. A fuse blown in the tail light circuit. 2.A fused bulb. 3.fault in the ignition/tail light switch.
1997 dodge stratus driver side tail light and brake light does not work replace bulb but still does not work what is my problem?
tail lights circuit
What would cause tail light to go out when brakes are applied?
A tail light that goes out when the brakes are applied could be caused by a few issues. One common reason is a short circuit in the wiring, where the brake light circuit interferes with the tail light circuit. Another possibility is a faulty brake light switch, which could create an improper electrical connection. Additionally, a bad ground connection or a burnt-out bulb could also lead to this problem.
Why does blinker on passenger side of 1998 Chevy 2500 not work?
The rear tail light assembly had problems with the sockets and circuit board. My guess is you will need to replace the socket and circuit board assembly for the passenger side rear tail light.
What causes the tail light fuse to blow on a Nissan Frontier?
Fuses blow because of a over-current (short circuit) or over-heat condition. Look for a short circuit in the tail light circuit. It is also possible that the terminals at the fuse block are corroded, causing heat, which might be causing the blowing out, but highest probability is a short circuit.
How do you replace the tail light circuit board on a 1989 Volvo 740 GL sedan?
To replace the tail light circuit board on a 1989 Volvo 740 GL sedan, start by removing the tail light assembly by unscrewing the bolts securing it to the body. Once removed, disconnect the electrical connector and carefully take out the old circuit board. Install the new circuit board by aligning it with the assembly, reconnecting the electrical connector, and then reattach the tail light assembly to the vehicle. Finally, test the lights to ensure proper functionality before securing everything back in place.
