1999 Cadillac Deville Auto Alarm Wiring Instructions
Battery Constant 12v+ Positive Wire (+): Red
Battery Constant 12v+ Positive Wire Location: Ignition Switch Harness
Starter Positive Wire (+): Yellow
Starter Positive Wire Location: Ignition Switch Harness
Second Starter Positive Wire (+): N/A
Second Starter Positive Wire Location: N/A
Ignition Positive Wire (+): Pink
Ignition Positive Wire Location: Ignition Switch Harness
Second Ignition Positive Wire (+): Brown
Second Ignition Positive Wire Location: Ignition Switch Harness
Third Ignition Positive Wire (+): Light Blue
Third Ignition Positive Wire Location: Ignition Switch Harness
Accessory Positive Wire (+): Orange
Accessory Positive Wire Location: Ignition Switch Harness
Second Accessory Positive Wire (+): N/A
Second Accessory Positive Wire Location: N/A
Key Sense Wire: Light Green
Key Sense Wire Location: Steering Column Harness
Parking Light Negative Wire (-): Gray/Black
Parking Light Negative Wire Location: Driver Kick Panel
Parking Light Positive Wire (+): N/A
Parking Light Positive Wire Location: N/A
Power Door Lock Negative Wire (-): Red/Black
Power Door Lock Negative Wire Location: In Harness in Driver Kick Panel
Power Door Unlock Negative Wire (-): Orange/Black
Power Door Unlock Negative Wire Location: In Harness in Driver Kick Panel
Door Trigger Negative Wire (-): White
Door Trigger Negative Wire Location: Courtesy Light
Dome Light Supervision Wire (-): N/A
Dome Light Supervision Wire Location: N/A
Trunk Trigger Negative Wire (-): Orange/Black
Trunk Trigger Negative Wire Location: Driver Kick Panel
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 (-): Black
Horn Negative Wire Location: In Harness at Steering Column
Tachometer Wire Negative Wire (-): Violet/White
Tachometer Wire Negative Wire Location: At Coil on the Top of the Engine
Wait To Start Wire: N/A
Wait To Start Location: N/A
Brake Light Positive Wire (+): White
Brake Light Positive Wire Location: At Switch Above the Brake Pedal
Factory Alarm Arm Wire (-): N/A
Factory Alarm Arm Wire Location: N/A
Factory Alarm Disarm Wire (-): N/A
Factory Alarm Disarm Wire Location: N/A
Factory Anti-Theft System: None
Factory Anti-Theft System Location: None
The 1999 Cadillac Deville alarm wire color and location information above is updated as it is submitted by the Modified Life community.