As you say it is only the right side that is out then the first place to look would be the fuse for that bulb. That fuse is in the fuse box under the hood labeled as low beam right. That gets power from the low beam relay. The feed from the relay splits to feed both front bulbs. as you still have the left side light and the high beam isn't a bulb but just a shutter that fuse is the starting point. It then feeds power out on the Tan with white stripe wire to the bulb. The lamp assembly has a ground wire to take care of all the pieces. Testing isn't difficult. go to the fuse box with a test light. Connect to a ground and then test the fuse on both ends, visual may not tell you there is a problem. If the fuse tests good then you need to unplug the lamp assy. Turn the lights on high beam. Then use the test light to probe for power. The Light Green, Tan/white and Purple should all show power. If they do then test the black wire for ground, use a pin to touch the power from one of the wires, then check the Black wire. If it lights the circuits all test good. I suspect that there is either a bad fuse or the tan wire or connectors has a problem where it feeds the bulb.
Images (Click to enlarge)
Mar 3, 2026 at 9:59 AM
