Post by
Kiwi_S13 »
https://forums.nicoclub.com/kiwi-s13-u12572.html
Mon May 03, 2004 7:08 pm
Most likely your TCM - search for further description and pictures cause I don't feel like going into the nity-grity.. Also, search for TCU as people offen mislabel it as such..
TCM = timing control module. Basically controls interior/exterior light relationships, amongst other things. I'd say with 99% certainty that's your problem.
Edit - a quick test for this is whenever the clock appears on; turn your over headlights on.. If the clock goes off when the lights go on it's your tcm.