Headlight Vacuum and Heating Control
Thread Starter
Instructor
Joined: Mar 2013
Posts: 136
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From: ROSEBRUGH ALBERTA
Headlight Vacuum and Heating Control
Hello everyone.
My Berlina does not have any part of the stock vacuum system to control the headlights so I'm looking to remove the vacuum lines inside the car.
I see one rubber hose going through the firewall near the steering column and it connects to the headlight switch and the hand operated back up vacuum control switch.
I can see where a second vac line has been cut off and a plug installed.
Can someone tell me if this vacuum line is connected to anything else inside?
For example the heater/AC controls etc.
Thx from John in Red Deer
https://lh3.googleusercontent.com/Y-...=w1136-h852-no
My Berlina does not have any part of the stock vacuum system to control the headlights so I'm looking to remove the vacuum lines inside the car.
I see one rubber hose going through the firewall near the steering column and it connects to the headlight switch and the hand operated back up vacuum control switch.
I can see where a second vac line has been cut off and a plug installed.
Can someone tell me if this vacuum line is connected to anything else inside?
For example the heater/AC controls etc.
Thx from John in Red Deer
https://lh3.googleusercontent.com/Y-...=w1136-h852-no
Team Owner
Joined: Sep 2006
Posts: 31,221
Likes: 4,309
From: Westminster Maryland
Hi Charlie,
What year Corvette is your 'Berlina' based on?
The year may affect where the vacuum supply for the a/c controller comes from.
On 68-72 cars the heater/defroster/a/c vacuum supply is from the wiper door vacuum large yellow striped supply hose.
Regards,
Alan
What year Corvette is your 'Berlina' based on?
The year may affect where the vacuum supply for the a/c controller comes from.
On 68-72 cars the heater/defroster/a/c vacuum supply is from the wiper door vacuum large yellow striped supply hose.
Regards,
Alan
Last edited by Alan 71; Mar 1, 2018 at 05:03 PM.
Thread Starter
Instructor
Joined: Mar 2013
Posts: 136
Likes: 0
From: ROSEBRUGH ALBERTA
Ooops,...I forgot the year. It's 1982. Thx Allen.
