1999-2002 Installation Procedure
Use the below video as the primary reference for installation. It will cover all aspects from door panel removal to wiring
- Installation Video: https://youtu.be/34zw6FMHTZE
Below are the locations for each wire (this is shown in the above video, but recapped for your convenience below)
- Blue Wire (Turn Signal): BCM Connectors
- Left Signal Wire Only: Brown Connector Pin B6
- Right Signal Wire Only: Brown Connector Pin B7
- White Wire (Reverse): TRLR B/U fuse (underhood fuse box)
- Both white wires go to the one fuse
- Be sure to put the original fuse in the upper slot on the fuse tap
- Orange Wire (Running Light Power): FR PRK Fuse (Underhood Fuse Box)
- You will not have an orange wire if you purchased signal-only mirrors
- Both orange wires go to the one fuse
- Be sure to put the original fuse in the upper slot on the fuse tap
- Black Wire (Ground): Attach this to any ground located inside the cab of the truck
- Do not ground this in the door panel, it is NOT a sufficient ground
Link to mirrors: https://boostautoparts.com/products/1999-2002-tow-gm-mirrors