New owner of neglected 2006 LR3 SE with a Christmas tree of lights including HDC fault and gear shifting issues. Love working on her but could really use the experience and knowledge from everyone here. Trying to test everything (one wire at a time 😂) but the previous owners left her with an unreliable aftermarket head unit and a mess of splices. Please point me in the right direction to start repairing the wiring with some good references, drawings, and tools. Funds are limited but willing to purchase whatever I must. Any recommendations are much appreciated! First up, need to get the correct set of wiring references for an early-VIN 2006 LR3 V6.