1990 Nissan 300ZX Auto Alarm Wiring Instructions

1990 Nissan 300ZX Auto Alarm Wiring Instructions

Battery Constant 12v+ Positive Wire (+): White
Battery Constant 12v+ Positive Wire Location: Ignition Switch Harness

Starter Positive Wire (+): Black/Yellow (When installing a remote starter, you must use both starter #1 and starter #2 wires. Both wires must be connected to the starter/cranking output wire from the remote starter or the vehicle will not remote start when the engine is cold.)
Starter Positive Wire Location: Ignition Switch Harness

Second Starter Positive Wire (+): Black/Yellow (When installing a remote starter, you must use both starter #1 and starter #2 wires. Both wires must be connected to the starter/cranking output wire from the remote starter or the vehicle will not remote start when the engine is cold.)
Second Starter Positive Wire Location: Ignition Switch Harness

Ignition Positive Wire (+): Black/Red
Ignition Positive Wire Location: Ignition Switch Harness

Second Ignition Positive Wire (+): N/A
Second Ignition Positive Wire Location: N/A

Third Ignition Positive Wire (+): N/A
Third Ignition Positive Wire Location: N/A

Accessory Positive Wire (+): Blue
Accessory Positive Wire Location: Ignition Switch Harness

Second Accessory Positive Wire (+): N/A
Second Accessory Positive Wire Location: N/A

Key Sense Wire: N/A
Key Sense Wire Location: N/A

Parking Light Negative Wire (-): N/A
Parking Light Negative Wire Location: N/A

Parking Light Positive Wire (+): Green/Red
Parking Light Positive Wire Location: At Headlight Switch

Power Door Lock Negative Wire (-): Add Actuator (This vehicle has a central door locking system that will require an actuator to the drivers door only to operate a keyless entry system.)
Power Door Lock Negative Wire Location: To Drivers Door Only

Power Door Unlock Negative Wire (-): Add Actuator (This vehicle has a central door locking system that will require an actuator to the drivers door only to operate a keyless entry system.)
Power Door Unlock Negative Wire Location: To Drivers Door Only

Door Trigger Negative Wire (-): Blue
Door Trigger Negative Wire Location: At Anti-Theft Module (Anti-theft module is located under the carpet on passenger floor board.)

Dome Light Supervision Wire (-): Use Door Trigger (Requires Relay)
Dome Light Supervision Wire Location: N/A

Trunk Release Negative Wire (-): N/A
Trunk Release Negative Wire Location: N/A

Sliding Power Door Wire: N/A
Sliding Power Door Wire Location: N/A

Horn Negative Wire (-): Green/White
Horn Negative Wire Location: At Steering Column Hanress

Tachometer Wire Negative Wire (-): Yellow/Red
Tachometer Wire Negative Wire Location: At Test Connector. Tach test connector is located between fuse/relay panel and inner fender behind left headlight.

Wait To Start Wire: N/A
Wait To Start Location: N/A

Brake Light Positive Wire (+): Red/Black
Brake Light Positive Wire Location: At Switch Above Brake Pedal

Factory Alarm Disarm Wire (-): Gray/Red
Factory Alarm Disarm Wire Location: In Drivers Kick Panel

Factory Anti-Theft System: N/A
Factory Anti-Theft System Location: N/A

The 1990 Nissan 300ZX alarm wire color and location information above is updated as it is submitted by the Modified Life community.

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