Load Resistors Needed When Installing Aftermarket LED Bulbs In GMC Sierra To Prevent Hyperflashing
Updated 02/03/2014 | Published 01/30/2014
Question:
Do I need 4 load resistors or 2. I know that I have 2 turn signal bulbs on each side but I need help. 2 or 4 load resistors
asked by: Luke
Expert Reply:
Per Putco, you would need 1 load resistor inline with the wiring harness feeding LED bulb for a turn signal. I believe your Sierra has two bulbs per side, one for the running lamp, one for the brake/turn signal. You only need to install Load Resistors on the circuits feeding the turn signals.
I recommend the Diamond # DI34ZR resistors. Their finned aluminum body will be very effective at shedding excess heat. I have provided a diagram showing how the resistors should be wired.
Product Page this Question was Asked From
Load Resistor Kit for LED Turn Signals - 50 Watts - 6 Ohm - Qty 2
- Accessories and Parts
- Trailer Lights
- Load-Resistor Kit
- Diamond
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