fortuner 2009

hi all, i have a toyota key which has the lock and unlock button and a toyota receiver for the key. i have manged to match the two but the problem i have is that the car i want to use this for does not have the system.the receiver has four wires, 1-psitive supply   , 2- negative supply, 3- gives negative output pulse when i press either the lock or unock, 4- give continuos + output . is there any way using relays or any module available i can use to connect it to the door locks ? if so any diagrams?

doesnt sound like a factory receiver. What kind of vehicle did it come out of?  The Fortuner is not  for American

Distribution. So tech info will be hard

If you can locate the door lock wires in the vehicle and determine their polarity and operation maybe we can help.

please let us know what vehicle the key/receiver came out of. Or name/markings/ numbers on reciever

Hi the receiver is an original toyota one and the part number is 89741-71031. this one is giving negaive output. the polarity on the door lock wires is + positve but once touched with the negative it is operating the door locks. there are two door lock wires one for the lock and one for the unlock. hope to hear form you soon