Whether your an expert Lexus GS300 car alarm installer, Lexus GS300 performance fan or a novice Lexus GS300 enthusiast with a 1994 Lexus GS300, a Lexus GS300 car alarm wiring diagram can save yourself a lot of time. One of the most time consuming tasks with installing an after market car alarm, car security, car remote start, automatic remote starter, shock sensor, tilt sensor, car alarm sensor or any auto alarm is identifying the correct color car security wires for a 1994 Lexus GS300 headlight bulb size you need for your low beam or high beam and save time. Also, find your other car light bulb sizes including your fog light, reverse light, turn signal, brake light and more. It’s that easy!
The Modified Life staff has taken all its Lexus GS300 car alarm wiring diagrams, Lexus GS300 car security wiring diagrams, Lexus GS300 car alarm wire diagrams, Lexus GS300 car security wiring schematics, Lexus GS300 car security diagrams, Lexus GS300 remote starter wiring diagrams and cataloged them online for our visitors to use for free. Our automotive wiring diagrams allow you to enjoy your new auto security electronics rather than spend countless hours trying to figure out which wires goes where.
Feel free to use any Lexus GS300 auto alarm 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 of the auto security wiring diagrams listed on our enthusiast website are submitted by the 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 1994 Lexus GS300.
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1994 Lexus GS300 Car Security Wiring Guide
Battery Constant 12v+ Positive Wire (+): White/Red Or Black/Red
Battery Constant 12v+ Positive Wire Location: Ignition Switch Harness
Starter Positive Wire (+): Black/White (+) Or Black/Blue
Starter Positive Wire Location: Ignition Switch Harness
Ignition Positive Wire (+): Black/Yellow
Ignition Positive Wire Location: Ignition Switch Harness
Second Ignition Positive Wire (+): Black/Orange
Second Ignition Positive Wire Location: Ignition Switch Harness
Accessory Positive Wire (+): Pink/Blue
Accessory Positive Wire Location: Ignition Switch Harness
Parking Light Positive Wire (+): Green/Black
Parking Light Positive Wire Location: At Dimmer Switch
Power Door Lock Negative Wire (-): Black
Power Door Lock Negative Wire Location: In Passenger Kick Panel
Power Door Unlock Negative Wire (-): Black/Yellow
Power Door Unlock Negative Wire Location: In Passenger Kick Panel
Door Trigger Negative Wire (-): Red/Green
Door Trigger Negative Wire Location: At Drivers Underdash Light
Dome Light Supervision Wire: Use Door Trigger, Requires Relay
Dome Light Supervision Wire Location: N/A
Trunk Release Negative Wire (-): White/Green (Requires Relay)
Trunk Release Negative Wire Location: At Trunk Release Switch
Horn Negative Wire (-): Green (-)
Horn Negative Wire Location: At Steering Column Harness
Tachometer Wire Negative Wire (-): Black
Tachometer Wire Negative Wire Location: At Diagnostic Connector
Brake Light Positive Wire (+): Green/White
Brake Light Positive Wire Location: At Switch Above Brake Pedal
Factory Alarm Disarm Wire (-): Red/Black (-) Single Pulse Disarms
Factory Alarm Disarm Wire Location: In Drivers Kick Panel
Factory Anti-Theft System: N/A
Factory Anti-Theft System Location: N/A
2 thoughts on “1994 Lexus GS300 Car Security Wiring Guide”
Michael, you will not need a immobilizer bypass module for your 1994 Lexus GS300. Hope this helps. Good luck with your 1994 Lexus GS300 remote start installation.
Do I need a Bypass Module for my 1994 lexus GS300 to work with after market Remote start/Alarm? thanks for you help.