Have a 84 Monte and my wipers have been acting erratic choosing random times when not to turn on. A real hazard in WA State with all this rain up here and your driving and all of a sudden the wipers stop working! Also my brights won't switch back to the regs! Now my question is this, would this problem point more towards the actual turn signal/wiper/cruise control lever or would I need to replace the switch inside the steering wheel? I'm ready to go and buy the part, just don't wanna buy the wrong one! Thanks in advance for any input!