Assuming that you have the power pack connected to the (2) input terminals on the left side of the leftmost connector, and each light is connected to a pair of switched output terminals at the top (I'm guessing you probably have this correct), the only thing I can think of that would cause any of the other lights to turn off with the blinker light on would be a direct short or a very high current draw from the terminals feeding the blinking light (i.e. if the method that the blinker uses to shut it self off is to introduce a direct short across itself). This would seem counterintuitive, but the connector is a parallel-wired device, and the only way I can see for one pair of outputs in a parallel circuit to cause the others to shut off (go to zero volts) would be a SHORT...
Can you connect an ammeter in series with the blinking light? If the ammeter reading spikes UP when the blinker goes OFF, then it is in fact causing a short circuit.
Another question: how many lights are you operating? If you have only one of the steady lights on, and then you turn on the blinker, does it make that single steady light blink also? Or, does the blinking happen only when ALL of the other steady lights are on? Also, are the other lights turning OFF when the blinker is OFF, or when it's ON (are they in phase with each other?) Do the other lights get significantly dimmer when the blinker is operating?
Do you have any specifications on the blinking light, like what voltage it's rated for, or (wishful thinking) the schematic of the blinker circuit itself?
At the end of the day, my guess is that there is something with the blinking light itself, not the rest of your wiring, that is causing the problem. Of course, I am giving you the benefit of the doubt that you've wired the connector properly, but let's face it, that's a pretty simple device... :mrgreen:
Can you connect an ammeter in series with the blinking light? If the ammeter reading spikes UP when the blinker goes OFF, then it is in fact causing a short circuit.
Another question: how many lights are you operating? If you have only one of the steady lights on, and then you turn on the blinker, does it make that single steady light blink also? Or, does the blinking happen only when ALL of the other steady lights are on? Also, are the other lights turning OFF when the blinker is OFF, or when it's ON (are they in phase with each other?) Do the other lights get significantly dimmer when the blinker is operating?
Do you have any specifications on the blinking light, like what voltage it's rated for, or (wishful thinking) the schematic of the blinker circuit itself?
At the end of the day, my guess is that there is something with the blinking light itself, not the rest of your wiring, that is causing the problem. Of course, I am giving you the benefit of the doubt that you've wired the connector properly, but let's face it, that's a pretty simple device... :mrgreen: