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BMW
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1991
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525i (E34) L6-2494cc 2.5L DOHC (M50)
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Body and Frame
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Power Door Lock Control Module
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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Abbreviations
Abbreviations
Abbreviations
:
ZVM
Central locking module
ZV
Central locking system
TSH
Door lock heating
IB
Interior lights
, automatic interior light function
ZVM
-A
ZVM connector A, 15-pin, black
ZVM
-B
ZVM connector B, 26-pin, white
E
Input
A
Output