In Reply to: Electrical issues -> Interior lights & HVAC fan posted by '92 e34 on September 01, 2001 at 09:35:29:
Fuse #21 (interior lights / charging plug) blown so I'm in the process of tracking down the short. Hoping someone will have a been there, done that experience or a suggestion for most common places for these cars to cross wires. I'm checking door switches, etc.
second possibly related issue is the hvac blower only operates on position 4. Not sure if the two are related, its difficult to get a straight answer from my dad as to whether or not the failures coincided. The car doesn't get driven much and as a result, little things like this go unnoticed for a while.
Any suggestions welcome.
Sorry !! Replace resistor pack approx $90 or the blower motor $ 200.