QUOTE(blonde914 @ Mar 9 2004, 03:27 PM)
Now, where should I look for the "bits". How do I know if I have an aftermarket steering wheel, I don't think it is. Do I need to replace this part?
look at the picture of the steering wheel in the copy of the Haynes you have by now.
does yours look like that ? if not - for instance - it has 3 spokes like lots of aftermarket wheels - you get to tinker...
if it does, either the turnsignal-cancelling part of the turn signal assembly may have worn, or the turn signal cancelling tang on the bottom of the wheel may have worn.
remove the horn ring - the Haynes has the procedure for this, basically you turn it anti-clockwise about 30 degrees. use a 1-1/16" socket to remove the retaining nut. if it's been on there a long time, you'll probably need an impact wrench or someone to hold the wheel - they can be on there pretty snug. use a Sharpie or Magic Marker to mark the position of the wheel on the shaft. pull it off. you'll be able to see the parts that work the turn signals on the left.
here's an important question - after you've made a turn - do your turn signals turn themselves off, or do you have to cancel them by yourself ? if they don't cancel themselves in normal operation, you will get to fix something - either the mechanism, or your way of thinking with a 30- year- old car int he family ...
if they -do- cancel themselves in normal operation, everything's fine, but you probably have a parking situation where you can leave the wheels turned after driving to a stop. if that's the case, nothing is wrong electrically, nothing is wrong mechanically, you just have to learn to neutralise the turn signal lever by yourself.