Hello guys, I am trying to install a Crime Guard alarm system into a 91 240sx hatchback.
Did anyone with here own a 240sx with an Crime Guard alarm system installed??? I purchased the 745i model. I cannot identify which is the correct door lock type.
I assumed the correct one was the 2nd one.. 3 positive wire System...?? because according to the 240sx repair manual, when the switch is pushed from lock to unlock is 12v , and from unlock to lock is also 12v for 1 sec.
Do i need a relay for this is installation????
