Date: 22 Jul 1999 17:13:24 GMT From: apickelnopsamracle.com (Allen Pickel) Subject: Need Help Troubleshooting Vacuum Lines for Heater Vents (was Vent Vacuum Query)
Hello Everyone, I'm trying to figure out why I'm not getting any heat to the floor or under dash vents. It seems that the heater/a-c vent vacuums on my 1988 900T Automatic Convertible are not working. To the best of my knowledge, I'm not getting any vacuum to the "hose gang" at the switch either. I've taken the hose gang off and don't seem to get any noise or suction at all. The a/c fan belt is not installed. Here's the $60,000 question: does the a/c fan belt need to be installed for the vacuum to work? If not, can someone tell me where I need to troubleshoot to find out why I'm not getting vacuum at the hose gang? Thanks.