remote start 1990 300zx

blue wire=ACC  WHITE/ red Wire =12 Volt Constant

alarm calls for key on coil, key on air, and key start. I have a BLACK/ green wire, BLACK/ white wire, and BLACK / YELLOW wire left, what do I do, there is NO BLACK/ red wire.

Try testing the BLACK / YELLOW wire and see if this is the ignition wire you need. When probing for a "true" ignition wire, the wire will show a positive with the ingnition on and during "crank".

NISSAN 300ZX 1990 2DR COUPE

Security Color Polarity Location

Battery WHITE (+) IGNITION SWITCH HARNESS

Ignition 1 BLACK/ RED (+) IGNITION SWITCH HARNESS

Starter 1 BLACK/ WHITE (+) IGNITION SWITCH HARNESS

All Door Trigger RED / WHITE (-) AT ANTI-THEFT MODULE "BEHIND GLOVE BOX"

Trunk Trigger N/A WORKS WITH DOME LIGHT

Hood Trigger ORANGE / BLUE (-) AT ANTI-THEFT MODULE "BEHIND BLOVE BOX"

Alarm Disarm GRAY/RED (-) DRIVER'S KICK OR ANTI-THEFT MODULE

Parking Lights GREEN/ RED (+) AT LIGHT SWITCH

Remote Start

Battery WHITE (+) IGNITION SWITCH HARNESS

Ignition 1 BLACK/ RED (+) IGNITION SWITCH HARNESS

Ignition 2 BLACK / YELLOW (+) COLD START WIRE

Ignition 3 (+)

Accessory 1 BLUE (+) IGNITION SWITCH HARNESS

Accessory 2 (+)

Starter 1 BLACK/ WHITE (+) IGNITION SWITCH HARNESS

Anti-Theft Descript NONE

Tachometer YELLOW/RED (-) AT TEST CONN DRIVER'S FENDER

Parking Lights GREEN/ RED (+) AT LIGHT SWITCH

Brake Lights RED / BLACK (+) AT BRAKE SWITCH

Horn GREEN / WHITE (-) AT STEERING COLUMN

Doorlocks/Windows

Power Unlock ORANGE / BLACK (+) OLDER MODEL MAY NEED ACTUATOR DRIVER DR

PowerLock ORANGE / BLACK (+) DRIVER'S KICK PANEL