I have recently picked up a 84 GK Sigma and am so excited to get working on it.
One issue that I am having trouble with is the reverse lights. It has a BW 5spd and when I push down and left, the lights go on but once I put it into gear and take my hand of the shifter, the connection is lost and the lights go out. I tried cleaning the sensor terminals but I think it is an issue inside the box.
Has anyone had this problem before or know how to rectify it?
Thanks in advance
