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How to Install Baja Designs LP9 Pro Wire Harness (87-18 Jeep Wrangler YJ, TJ, JK & JL) on your Jeep Wrangler

Installation Time

60 minutes

Tools Required
  • Box Cutter/Knife
  • 10mm Socket Wrench
Extreme Terrain
Shop Parts in this Guide

1. Locate the in-line fuse on the wiring harness (Figure A).

Figure A

2. Remove the in-line fuse (Figure B).

Figure B

3. Connect the black (negative) wire to the negative battery terminal using a 10mm socket wrench (Figure C).

Figure C

Figure D

5. Run the wiring harness through the circular sponge-line in the top corner of the engine bay running into the cab (Figure E).

Figure E

6. Run the switch (already wired) to the desired location (Figure F).

Figure F

7. Run each of the two wiring ends to the light mounting locations (Figure G).

Figure G

8. Return the fuse into the in-line fuse location (Figure H).

Figure H



Installation Instructions Written by ExtremeTerrain Customer J. Sandlin 09/17/2018