The Ford Barn

shew01 · 04-17-2020, 04:37 PM

I just installed a Signal Stat 900 to replace my old toggle switch that used to be my signal switch. The 900 seems to be wired properly and securely—I’ve checked it a number is times. The car is 6v positive ground, and I replaced the stock 12v volt bulb in the 900 switch with a 6v #51, per installation instructions.

The odd thing is the flash pulse is sometimes irregular. The only thing I swapped out was the old toggle switch that used to operate the signals for the new unit. All of the other parts are the still the same, meaning minimal wiring was changed. However, the toggle switch did not have a wire to the P terminal on the flasher. The 900 switch does have a wire to the P terminal.

I don’t see a way to post a video.

Any ideas?

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04-17-2020, 04:37 PM	#1
shew01 Senior Member Join Date: Sep 2016 Location: Roanoke, VA USA Posts: 2,091	Irregular Signal Flashing I just installed a Signal Stat 900 to replace my old toggle switch that used to be my signal switch. The 900 seems to be wired properly and securely—I’ve checked it a number is times. The car is 6v positive ground, and I replaced the stock 12v volt bulb in the 900 switch with a 6v #51, per installation instructions. The odd thing is the flash pulse is sometimes irregular. The only thing I swapped out was the old toggle switch that used to operate the signals for the new unit. All of the other parts are the still the same, meaning minimal wiring was changed. However, the toggle switch did not have a wire to the P terminal on the flasher. The 900 switch does have a wire to the P terminal. I don’t see a way to post a video. Any ideas? Sent from my iPhone using Tapatalk