Here is the gear selector slider and the connector at the harness... This is when I first started to hook up my reverse wires before I ditched that plan and decide to trace the reverse wires from the gear selector through the harness and back to the firewall by the fuse box. That is where I ultimately ended up connecting my reverse wires from the gear slector to the reverse wires coming from the tranny which also come through the firewall from the engine bay with the rest of the harness... but it can be done this way too.