XPost: Recirculation Button Will Not Close Flaps
09-06-2005, 03:21 PM
#1
Three Wheelin'
Thread Starter
Join Date: Jun 2001
Location: San Jose, CA
Posts: 1,598
Likes: 0
Received 0 Likes
on
0 Posts
XPost: Recirculation Button Will Not Close Flaps
I searched around and couldn't find anything about this on either Rennlist or Clark's Garage, so I'm posting for some help here.
The recirculation button in the 87 944 turbo doesn't close the flaps near the heater blower in the engine compartment (i looked visually). The passenger side can be moved by hand up and down but the driver side is stuck open.
I noticed little cannisters with a vacuum line going to each trap door. Is there a way to test these? Should you see vacuum out of the lines going to them?
The recirculation button in the 87 944 turbo doesn't close the flaps near the heater blower in the engine compartment (i looked visually). The passenger side can be moved by hand up and down but the driver side is stuck open.
I noticed little cannisters with a vacuum line going to each trap door. Is there a way to test these? Should you see vacuum out of the lines going to them?
09-06-2005, 03:43 PM
#2
Addict
Lifetime Rennlist
Member
Lifetime Rennlist
Member
Join Date: Jan 2002
Posts: 639
Likes: 0
Received 0 Likes
on
0 Posts
The vacuum lines don't close the flaps, the servo motors do that job.
You can test the various servo motors by applying voltage and ground to the right pins on the motor, but it is likely that your AC control head is shot.
You can test the various servo motors by applying voltage and ground to the right pins on the motor, but it is likely that your AC control head is shot.
