Updated: 06/26/2024 • Published: 11/06/2007
The Modified Life staff has put their heads together to create an invaluable resource containing car alarm wiring diagram, remote car starter wiring diagram, car wiring diagram and car security wiring diagram. Feel free to use any car alarm wiring diagram or remote car starter wiring diagram that is listed on Modified Life but keep in mind that all information here is provided “as is” without any warranty of any kind and most diagrams listed on our site are submitted by our Modified Life community. Use of the wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 1998 Infiniti QX4. If you can’t find your car alarm wiring diagram or remote start wire diagram on Modified Life, please feel free to post a car wiring diagram request (Car Alarm Wiring Diagram Request Page) and we’ll do our best to find you the information you need for your mobile installation. If you would like to help the Modified Life community by adding a car alarm wiring diagram or auto alarm wiring diagram to our resource, please feel free to email us using our contact form. 1998 Infiniti QX4 Car Alarm Wiring Diagram Information Constant 12V+ Wire: White/Purple Starter Wire (+): Black/Yellow Second Starter Wire (+): Red/Blue Ignition Wire (+): Black/White Second Ignition Wire: N/A Accessory Wire: White/Blue Second Accessory Wire: Red/Yellow Key Sense Wire (+): N/A Tachometer Wire: Blue Door Lock Wire (-): Light Green/Red Door Unlock Wire (-): Brown Door Trigger Wire (-): Red/Black Dome Supervision Wire: N/A Headlights Wire (-): N/A Parking Light Positive Wire (+): Pink/Blue Parking Light Negative Wire (-): N/A Trunk/Hatch Pin Trigger Wire (-): Tied in with the doors. Hood Pin Trigger Wire (-): N/A Trunk/Hatch Release Wire (+): Light Green/Red Factory Alarm Arm Wire: Yellow Factory Alarm Disarm Wire (-): Light Green Factory Alarm Disarm but No Unlock Wire (-): N/A Horn Trigger Wire (-): Light Green/Black Brake Wire (+): Green/Yellow Emergency Parking Brake Wire (-): N/A
Whether your an expert installer or a novice enthusiast with a 1998 Infiniti QX4, an automotive wiring diagram can save yourself time and headaches. One of the most time consuming tasks with installing a car alarm, remote car starter, car security system or any mobile electronics is identifying the correct wires for a 1998 Infiniti QX4.
Constant 12V+ Wire Location: Ignition Switch Large Harness
Starter Wire Location: Ignition Switch Harness
Start Wire Location: Ignition Switch Harness
Ignition Wire Location: Ignition Switch Harness
Second Ignition Wire Location: N/A
Accessory Wire Location: Ignition Switch Harness
Accessory Wire Location: Ignition Switch Harness
Key Sense Location: N/A
Tachometer Wire Location: At distributor.
Door Lock Wire Location: Keyless Entry Module. Keyless entry module is located under drivers side of dash.
Door Unlock Wire Location: Keyless Entry Module. Keyless entry module is located under drivers side of dash.
Door Trigger Wire Location: Driver Kick Panel
Dome Supervision Wire Location: N/A
Headlights Wire Location: N/A
Parking Light Positive Wire Location: Steering Column
Parking Light Negative Wire Location: N/A
Trunk/Hatch Pin Trigger Wire Location: N/A
Hood Pin Trigger Wire Location: N/A
Trunk/Hatch Release Wire Location: Trunk Hatch Release Switch
Factory Alarm Arm Wire Location: Keyless Entry Module. Keyless entry module is located under drivers side of dash.
Factory Alarm Disarm Wire Location: Keyless Entry Module. Keyless entry module is located under drivers side of dash.
Factory Alarm Disarm Wire Location: N/A
Horn Trigger Wire Location: Steering Column
Brake Wire Location: Brake Pedal Switch
Emergency Parking Brake Wire Location: N/A