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How to Make Turn Signals Blink Faster

Turn signals operate by the opening and closing of a switch, or relay, which interrupts the electrical signal to the light. The switch operates in cadence based upon the electrical signal entering into the relay. Drivers of older vehicles with electrical problems may notice that the relay goes faster when the engine revs up, and slows down when the engine idles. An older relay will also begin to slow down as the electrical contacts in the switch begin to wear out. Speeding up the flashing of the turn signal merely requires installing a new turn signal relay.

Instructions

1

Turn the vehicle to "ON" and activate the turn signal.

2

Trace the location of the signal by listening for the clicking sound of the relay. Most relays are housed to the left of the steering column, mounted against the firewall in a bundle of wire connections. The relay is a usually a silver cylinder about 1 inch tall. Some newer models use a black box for the relay. You can both hear and feel the clicking of the switch while the signal is active.

3

Remove any necessary trim or dash panels to access the relay using a screwdriver or socket wrench as necessary.

4

Turn the vehicle off and remove the key.

5

Disconnect the old relay by pulling the wiring harness out of the electrical connection. You may have to unscrew a few retaining screws from the relay. Install the new relay in the reverse of the removal of the original. Start the vehicle and activate the turn signal to test. You will notice the signal is faster. Reinstall any dash or trim panels you removed.

Posted by Unknown at 4:07 PM

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Labels: blink, faster, how, make, signals, to, turn