Car Alarm and Remote Car Starter Wiring Diagram – 2005 Honda S2000

Whether your an expert installer or a novice enthusiast with a 2005 Honda S2000, 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 2005 Honda S2000.

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. 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 2005 Honda S2000.

2005 Honda S2000 Car Alarm and Remote Car Starter Wiring Information

Constant 12V+ Wire: White & White/Black
Constant 12V+ Wire Location: ignition harness

Starter Wire (+): Black/White
Starter Wire Location: left of steering column [1]

Ignition Wire (+): Black/Yellow
Ignition Wire Location: Ignition Harness

2nd Ignition Wire: Black/Red
2nd Ignition Wire Location: Ignition Harness

Accessory Wire: White/Red
Accessory Wire Location: Ignition Harness

Tachometer Wire: Blue
Tachometer Wire Location: Tachometer Test Connector

Door Lock Wire: Pink/Black
Door Lock Wire Location: Keyless Entry Module [2]

Door Unlock Wire: Yellow/Green & Pink/Blue
Door Unlock Wire Location: Keyless Entry Module [2]

Door Trigger Wire (-): Black/White
Door Trigger Wire Location: Keyless Entry Module [2]

Dome Supervision Wire: Use Door Trigger
Dome Supervision Wire Location: None

Headlights Wire (-): Blue/Red
Headlights Wire Location: Steering Column

Parklight Positive Wire (+): Red/Black
Parklight Positive Wire Location: Keyless Entry Module [2]

Parklight Negative Wire: Blue
Parklight Negative Wire Location: Headlight Switch

Trunk/Hatch Pin Wire (-): Blue/Black
Trunk/Hatch Pin Wire Location: Drivers Kick Panel [4]

Hood Pin Wire (-): Yellow/Red
Hood Pin Wire Location: Security Control Module [5]

Trunk/Hatch Release Wire (+): Black/Yellow
Trunk/Hatch Release Wire Location: Drivers Kick Panel [4]

Factory Alarm Arm Wire: None
Factory Alarm Arm Wire Location: None

Factory Alarm Disarm Wire (-): White
Factory Alarm Disarm Wire Location: keyless entry module [2]

Horn Wire (-): Orange
Horn Wire Location: Keyless Entry Module

Brake Wire: White/Black
Brake Wire Location: Brake Pedal Switch

Factory Alarm Disarm Wire: Pink/Blue
Factory Alarm Disarm Wire Location: Keyless Entry Module [2]

Factory Alarm Disarm No Unlock Wire (-): Blue
Factory Alarm Disarm No Unlock Wire Location: Security Control Module [5]

[1] Located in a blue plug behind the start button.
[2] The keyless entry module is located in the drivers kick behind the start button.
[3] There is also a male blade connector available at the fuse box for parking lights.
[4] Located in a gray 14 pin connector.
[5] The security control module is located under the drivers side seat.