Purenv wrote: ↑Tue Apr 03, 2018 9:58 am
I know that this is an old thread but, why do you need to connect resistors to the turn signal bulbs?
Most cars use the resistance of the incandescent turn signal bulb to verify it is present and working. If it is not, the turn signal will blink extra fast to let the operator know one or more of the turn signal bulbs are out.
When an LED bulb, which all have very low resistance, is used the turn signals will blink extra fast becuase it thinks there is a bulb out. Adding some resistance back into the circuit fixes this behavior and returns the turn signal speed to normal.
The resistors are ONLY needed for the turn signals. All other bulbs can be swapped for LED without them.
Public Service Announcement: Disconnect your negative terminal before doing ANY electrical work on these cars or risk you BCM dying.