Control Unit Component - Webasto Air Top Evo 40 Series Service Manual

6.4.7

Control Unit Component

See Figure 14 and Figure 20, Item 4
Air Top Evo 40 / Air Top Evo 55 Service Manual
Procedure
Visual inspection
– Housing broken?
– All clips engaged?
– Clips torn?
Conduct function test
with the reference unit,
mount the control unit to
be tested in the reference
heater and conduct the
function test again
34
Test or measuring Visual
equipment
– Heater test
bench
– PC (personal
computer)
– Webasto
Diagnosis
Adapter
– Reference
heater