I have a '86 300E with manual transmission. The reverse lights do not work due to a faulty cable between the switch at the base of the shifter and the transmission. I am attempting to replace the cable, however, its becoming more work than what I expected to accomplish.

I removed most of the console to access the cable (see photo). The cable appears to be bundled to a group of other wires as it enters the transmission tunnel. The next step would be remove the console completely to access the cable. Before I remove any further components I am checking here for any advice.

Another issue is I discovered a cut wire which would connect to the cigarette lighter. The lighter works but I cannot explain the cut wire or what it does.

Also while I am at it I have a new parking brake cable. Although its been awhile since I researched, I think the console needs to be removed to replace it.

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'86 300E 5 speed
'71 Triumph TR6
'46 Cushman Scooter
'41 Ford 9N tractor