Disable the security system by unlocking the hatch or driver's side door with the key.
fddd
check the owners manual. there is detailed information about this topic listed in there! have fun
What question is being asked about the AC system?
It doesn't,lol. Mine sucks. Its a simple door trigger switch that is turned off by key entry (or screwdriver jammed in it). UPGRADE NOW to a better alarm, if you have any love for your car
I'm 99.6% sure there isn't one designed into the system.
The Nissan Service Manual has a wiring diagram, look on e bay they can be bought there.
The security light will blink when either door, hatch, or hood is opened and will continue blinking until it is closed. Check all 4 switches for proper operation. If the bad switch is disconnected it should turn off the light. If the security light is on constantly instead of blinking that is to let you know that the alarm system is activated and should turn off after a few minutes.
The AC system from a newer Nissan 300zx can be retrofitted to a 1987 with a serious vacuum problems by making a number of modifications. New mounting brackets, wiring, refrigerant, and AC hoses will be needed.
300zx from 84 - 88 are z31
low on A.C. fluid.you may need to change the system over to 134r refridgent, to recharge the system
On a 1984 Nissan 300ZX the fuel pump turns on with the key. For a couple of seconds to pressurize the fuel system for initial start-up. Once the engines oil pressure has raised to normal operating pressure. The fuel pump remains on.
diagram of a nock sensor in a 300zx 1996