1981 EVTM: Vacuum
This section includes:
Page 92: Shows the vacuum distribution block and the hoses to it from the source via the manifold fitting as well as to the air cleaner, power brake booster, automatic transmission, MAP sensor, A/C-Heat control, and auxiliary heater.
Page 93: How to find vacuum problems
Page 94: Gives the vacuum symbols used, and explains how the vacuum motors work.
Page 92: Shows the vacuum distribution block and the hoses to it from the source via the manifold fitting as well as to the air cleaner, power brake booster, automatic transmission, MAP sensor, A/C-Heat control, and auxiliary heater.
Page 93: How to find vacuum problems
Page 94: Gives the vacuum symbols used, and explains how the vacuum motors work.
