Proper planning prevents mechanical failure and electrical interference with the vehicle's onboard computer systems.
After following the guidelines, run this final audit:
: Use the back of the housing as a template to mark and drill your mounting holes. knox keysecure 3b installation manual hot
This section provides the detailed procedure for physically mounting and wiring the KeySecure 3B.
[Vehicle Battery positive (+)] ---- [3A Inline Fuse] ---- (Red Wire) ---- [KeySecure 3B] [Vehicle Chassis Ground (-)] ----------------------------- (Black Wire) -- [KeySecure 3B] [Optional: Ignition Sense] ----------------------------- (Blue Wire) --- [KeySecure 3B] [Vehicle Battery positive (+)] ---- [3A Inline Fuse]
: It is recommended to mount the unit approximately six feet above the ground to resist vandalism. storagemunicibidpro.blob.core.windows.net 2. Electrical Installation Power Requirements
Improper wiring can damage the internal microprocessor of the KeySecure 3B. Always disconnect the main power source before pinning the wire harness. Always disconnect the main power source before pinning
Use the backplate of the KeySecure 3B unit as a template. Mark the four mounting hole locations and the center wire-routing hole.
The unit uses a 4-position quick-connect terminal block for streamlined installation.
Download from [Knox Support Portal] (login required) – Document # KS-3B-INST-23.
Route a matching black wire from a clean, paint-free chassis ground point to the KeySecure unit.