trailer light module repair

[rainedon]

Hi,
for what its worth, my trailer harness box module quit on me. I was able to figure out what IC chips repair it.. land rover blacks out the chip id's. I was able to figure it out and fix mine. I had a tailer with a short in it that kept taking the final drivers out. Fairly easy fix and saves you some dollars. This is the black box that plugs into the left rear tail light wiring harness.

later