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Lookin back at my old diagram, the door lock / unlock is active low.
And to defuse any confusion, the outputs of the remore central locking unit I bought were active high, so I had to fit the two relays to convert to active low to suit the Toyota Door Control Unit.
And to defuse any confusion, the outputs of the remore central locking unit I bought were active high, so I had to fit the two relays to convert to active low to suit the Toyota Door Control Unit.
Mine has both options. Positive trigger and negative trigger.
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