Touareg V8-4.2L (BHX) (2004)
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Wiring Harness: Description and Operation
Contact Housings and Connectors
Contact Housings and Connectors
‹› Observe general notes for repairs on the vehicle electrical system. Refer to --> [ Vehicle Electrical System ] See: Vehicle Electrical System.
‹› Allocation of crimp contacts with correct fit to contact housing is performed according to the part number stamped in on the contact housing. Part
numbers of contact housing are listed in conjunction with the respective crimp contacts with correct fit in plate 198 (electrical connecting
elements) in Replacement parts.
‹› Damaged contact housings must always be replaced.
‹› New contact housings may be ordered via OTC Kassel.
Contact Housings Releasing
Contact Housings Releasing
Secondary Lock
The secondary lock is a housing securing mechanism (second locking mechanism) that secures all wires in one terminal housing. If a secondary lock
is installed at a terminal housing, it must always be opened or removed using specified tool before releasing and pulling out individual crimp contacts.
Secondary lock is distinguished by a different color from the rest of the contact housing. It simplifies recognizing the secondary lock and clarifies its
function.
The shapes of the terminal housings depicted here are only a selection which, as an example, should make clear the various functions of the secondary
lock.
Example 1:
Housing securing mechanism is released by removing a "comb" - arrow -.
Example 2:
