Relays make Volvo electrical problems roll

One of the most vital components of your Volvo is the electromagnetic switch called the Volvo relay. Although they are one of the simplest and oldest devices, it can be noted that relays are among one of the most useful and simple devices. This simple electromagnetic switch is made up of a set of contacts, spring, armature and an electromagnet which performs the vital function of isolating one electrical circuit from another—but how does this happen?

There are two completely independent circuits comprising this auto part: the armature and the electromagnet. The electromagnet acts as the first circuit controlled by a switch that can be found at the bottom of the relay. This switch acts as the controlling power to the electromagnet which attracts the armature when it is turned on. On the other hand, the armature acts as a second circuit. The armature completes the second circuit when the electromagnet is energized, thereby causing the light to be turned on. However, an electromagnet will not complete the circuit when it is not energized. When this happens, the strings will pull the armature away resulting to a dark light.

Volvo relays can be used in several applications. You can use them either to set up a starter kill with a hidden switch, to turn on an amplifier, to flash your car’s lights, and a host of other applications. However, you must consider two specifications when selecting a relay for an automobile. First is the coil voltage. Normally, the coil voltage for relays is 12 volts. The second one is the current carrying capacity. This tells how much current can be passed through the contacts without damaging them.

To ensure durability and safety, use only genuine Volvo relays for your Volvo vehicle. Our site offers Volvo parts which include Volvo fuel pump , Volvo ignition coil, Volvo oil filter , Volvo alternator , Volvo performance chip and a lot more.

Volvo Turn Signal Relay - Volvo 240

Fits: 1976 - 1982 Volvo 240 Turn Signal Relay
Part #: P2066-35720

Description: Flasher Relay

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SWF Volvo Headlight Relay - Volvo 240

Fits: 1983 - 1984 Volvo 240 Headlight Relay
Brand: SWF Headlight Relay
Part #: SWF P2040-16980

Please select your make and year above to find these Volvo Relay Specials and More!

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