Siemens VDO modulcockpit II Product Manual page 90

Technical Product Manual
VDO modulcockpit II
5. Testing Instructions
5.5 2Unit Instrument Module
(KL + EBZ) Warning Lights + Operating Hours Counter
Test method description:
Test of warning lights
Connect the cluster instrument per test circuit diagram I with the test cable No. 4.
Test of illumination
Connect the cluster instrument per test circuit diagram II with the test cable No. 1.
Test of the electronic operating hours counter (EBZ)
Connect the cluster instrument per test circuit diagram III with the test cable No. 1.
The time unit count cannot be erased.
TU00-0740-0000002 0904
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