PTP - Test [32]

Air Conditioning (A/C) (Tempmatic)

Models 202 (as of MY 1999)

Pneumatic Test Program (PTP)

A. Pneumatic Test: Vacuum distribution block, Vacuum Reservoir, Fresh/recirculated Air flap Switchover Valve (Y13)





1. Disconnect all vacuum lines at vacuum distributor block (36), Figure 1.
2. heck gray vacuum line to intake manifold for leaks.

Note: Permissible leakage of the elements with vacuum lines at 400 mbar vacuum per minute is 30 mbar.

Parts Required for Test:
1 Connector 129 800 95 15

Special Tools:

Test Steps 1.0 - 2.0:

Test Steps 2.0 (Continued) - 4.0:

Vacuum System: