TZT14 Polairty Swapped

[DaleVo]

I connected the power in correctly is there a diode in line to keep dummya like me from destroying equiptment,I connected the positive to the negative and negative to the positive and I corrected my error and It still does not light up?
Regards Dale

 

[snappermiles]

check the wiring diagram but there's a second wire to connect for power (accessory or wake up wire)

 

[DaleVo]

check the wiring diagram but there's a second wire to connect for power (accessory or wake up wire)

There are only three wires + - and ground