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405
4.3
Diagnosis interface and STT-diagnosis
Heaters of the Thermo S series support diagnosis
capabilities. Using the SS T diagnosis adapter, SST
diagnosis and a PC, the heaters in a vehicle can be
checked. For this purpose the SST diagnosis adapter is
connected to the diagnosis inte rface in the heater wiring
harness, and to a PC.
Next, SST diagnosis is started on the PC and the
connection to the heater co ntrol unit is established.
4.3.1 Test plug
For tests using the "Component test" menu of SST
diagnosis, the temperature sensor "A" plug must be
replaced with a test plug.
For protection against moisture and contamination ensure
that the diagnosis interface is sealed using protective
caps, if not in use.
The latest SST diagnosis software can be found in the
Internet on the Spheros homepage under Service /
Technical Documents.
Fig. 404 SST diagnosis connection to the heater
24V
BUSY
PC
S p h e r o s T h e r m o T e s t
Thermo S
approx.
3 m cable
to vehicle
Heater wiring harness
A
NOTE
Summary of Contents for Thermo S 160
Page 2: ......
Page 6: ...1 Introduction Thermo S 160 230 300 350 400 4...
Page 11: ...S o m r e h T n o i t c u d o r t n I 1 160 230 300 350 400 105...
Page 49: ...5 Troubleshooting and error correction Thermo S 160 230 300 350 400 520...
Page 55: ...r e h T s m a r g a i d c i t a m e h c S 6 mo S 160 230 300 350 400 606...
Page 71: ...9 Modifications and retrofits Thermo S 160 230 300 350 400 902...
Page 73: ...10 Packing storage shipping Thermo S 160 230 300 350 400 1002 Empty page for notes...
