Hi everyone, hoping someone might be able to help me out here. I've getting nowhere fast and even got the Autologic lads scratching their heads! I've got a 2003 Range Rover Td6 in at the moment with a battery drain. Interior lights were staying on too long so I checked the door states using the Autologic, the OSR door is showing as open all the time and the other doors all closed. These states don't alter regardless of if they are open or shut. I checked all the wiring to the BCU and doors all ok apparent from having 9 volts to the rear door ajar switches instead of 5. (I checked each wire individually against another RR) Disconecting the doors doesn't effect the BCU states it still thinks the OSR is open and the rest are closed. I've removed all four doors from the circuit to no avail. If I earth out the OSR ajar circuit the interior lights work properly but the BCU still stays the same so the car will not go to sleep properly. I've changed the latch and the BCU (new from LR) with no joy. Any suggestions or similar experiences?
Thanks
Brian