There are two ways to install your Cadillac light up emblem. The first method connects directly to the vehicle’s wiring harness and factory connector, while the second method integrates the emblem into the fuse box. This guide will walk you through both installation options step by step.
Important Note: The operating behavior of the Cadillac light up emblem will vary depending on which installation method you choose.
How To Install Cadillac Light Up Emblem with Two Defferent Methods:
Method 1: The LED Cadillac emblem lights up with animation when you unlock your car using the key.
Method 2: The LED Cadillac emblem lights up with animation when you start your car and remains illuminated while driving.
Method 1: How To Install Cadillac Light Up Emblem with the Wiring Harness
1. Locate the Daytime Running Light (DRL)Circuit:
– Identify the multi-pin connector located behind the headlight assembly. The exact location and connector layout may vary depending on your vehicle model, so refer to an online wiring diagram or vehicle-specific guide if needed.
Note: The red wire indicates the positive circuit, while the black wire indicates the negative circuit.
2. Connect the Negative Pin:
– Insert the negative pin into the correct negative terminal on the connector. Use the wiring diagram below to locate another black wire within the connector, which confirms the negative port.
3. Connect the Positive Pin:
Insert the positive pin (red) at the end of your emblem wiring into the connector’s positive port on the headlamp connector.
Test the circuit by unlocking your vehicle or turning it on. If the emblem lights up, secure the connector back into the headlight.
Method 2: How To Install Cadillac Light Up Emblem with the Fuse Box
1. Connect the Negative Ground Loop:
-Locate the negative ground loop at the end of the black wire (refer to diagram below).
-Loosen a bolt that is securely fastened to the vehicle body, place the ground loop under the bolt, then tighten it firmly to ensure a solid ground connection.
2. Find and Replace a Fuse:
– Identify a fuse that is powered only when the vehicle is turned on (not constantly live). Use the fuse box diagram, your vehicle’s manual, or reliable online resources to locate the correct fuse.
– Example fuses include window switches or daytime running lights.
– Remove the existing 10A or 15A fuse and replace it with the supplied LED emblem fuse.
3. Test Your LED Emblem:
– Switch on your car to see if the emblem lights up.
By following the above steps, you can successfully complete the Cadillac Light Up Emblem installation using either method. Enjoy your newly illuminated emblem!
Our store provides Cadillac light up emblems with a one-year warranty for all models.



