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2007 Scion tC Car Alarm Wiring Diagram

2007 Scion tC Alarm Wires

Find the right alarm wire colors, locations, and polarity with this 2007 Scion tC alarm wiring diagram. This will help you install your car alarm wiring correctly.

Application Wire Color and Location
Car Battery Constant 12v+ Positive Wire (+) Red
Car Battery Constant 12v+ Positive Wire Location Ignition Switch Harness
Car Accessory 1 Switched Wire (+) Gray
Car Accessory Switched Wire Location Ignition Switch Harness
Car Accessory 2 Switched Wire (+) N/A
Car Accessory Switched Wire Location N/A
Car Ignition 1 Positive Wire (+) Blue
Car Ignition 1 Positive Wire Location Ignition Switch Harness
Car Ignition 2 Positive Wire (+) Yellow
Car Ignition 2 Positive Wire Location Ignition Switch Harness
Car Starter 1 Positive Wire (+) Black
Car Starter 1 Positive Wire Location Ignition Switch Harness
Car Starter 2 Positive Wire (+) Green
Car Starter 2 Positive Wire Location N/A
Car Key Sense Negative Wire (-) Black
Car Starter 2 Positive Wire Location Ignition Switch Harness

2007 Scion tC Alarm Sensor Wires

Find the right alarm sensor wire colors, locations, and polarity with this 2007 Scion tC alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.

Application Wire Color and Location
Car Door Lock Wire Green
Note The doors must be closed in order to test the door lock.
Car Door Unlock Wire Location 20 pin connector (pin #14) in the driver kick panel
Note Requires a double pulse to unlock.
Dome Supervision Wire Use door trigger.
Dome Supervision Wire Location N/A
Door Trigger Negative Wire (-) Blue
Door Trigger Negative Wire Location Left Side of Fuse Box
Trunk Trigger Negative Wire (-) Purple
Trunk Trigger Negative Wire Location Top of the Fuse Box
Trunk Release Negative Wire (-) Orange
Trunk Release Negative Wire Location 20 pin connector (pin #12) in the driver kick panel
Headlights Wire (-) Purple
Headlights Wire Location Headlight Switch
Parking Light Positive Wire (+) Brown
Parking Light Positive Wire Location Top of the Fuse Box
Parking Light Negative Wire (-) N/A
Parking Light Negative Wire Location N/A
Vehicle Tachometer Wire Wire Black
Vehicle Tachometer Wire Wire Location Data Connector Under the Dash (pin #9)
Vehicle Neutral Safety Wire N/A
Vehicle Neutral Safety Wire Location N/A
Vehicle Speed Sense Wire Purple
Vehicle Speed Sense Wire Location N/A
Vehicle Brake Light Wire (+) Blue
Vehicle Brake Light Wire Location Brake Switch Above Brake Pedal
Vehicle Parking Brake Light Wire (-) Black
Vehicle Parking Brake Light Wire Location Parking Brake Switch
Vehicle Horn Negative Wire (-) Green/White
Vehicle Horn Negative Wire Location Steering Column Harness
Factory Alarm Arm Wire Blue/Black
Factory Alarm Arm Wire Location Driver Kick Panel
Factory Alarm Disarm Wire (-) Blue/Red
Factory Alarm Disarm Wire Location Driver Kick Panel
Factory Alarm Disarm but No Unlock Wire (-) N/A
Factory Alarm Disarm Wire Location N/A

Feel free to use any 2007 Scion tC alarm wiring diagram that is listed here but keep in mind that all information here is provided as is without any warranty of any kind. Use of this 2007 Scion tC car alarm wire chart is at your own risk. Always verify all wires, wire colors and connection points before applying any information found here to your 2007 Scion tC.

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