jdyates
Ghetto Racetruck
Yessir! Understand that 1157 (stock bulbs) have two filaments, bright and dim. Dim for when parking lights are on, bright when you flick on the turn signals. Switchbacks use the same kind of circuit, except two different colors. White for dim (parking lights) and amber/red (there are different kinds) for bright (turn signals). Also note that the number of LEDs on switchback bulbs should be divided in half. a 60-SMD bulb will have 30 white and 30 amber.
Took me forever to connect all these dots on my own . Hope i helped.
Took me forever to connect all these dots on my own . Hope i helped.