pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Air Door Cable, HVAC > < Defroster Vacuum Diaphragm Replace
Page 1
background image

Air Door Actuator / Motor: Service and Repair
Mode Vacuum Diaphragm Replace

ALL EXC. BERETTA, CAVALIER, CIMARRON, CORSICA, FIRENZA, NOVA, SKYHAWK & SUNBIRD MODELS 

1.

Disconnect diaphragm vacuum lines. 

2.

Disconnect linkage, then remove diaphragm to support retaining nuts. 

3.

Remove diaphragm. 

4.

Reverse procedure to install.

 

Air Door Cable, HVAC > < Defroster Vacuum Diaphragm Replace