Bendix Commercial Vehicle Systems VORAD VS-400 INSTALLATION NOTES - Manual (Page 10)

Product Safety Information
8
Pretest Procedures
Electrical Pretest
Overview
This test will verify that all electrical connections to the VORAD ® VS-400 Forward Looking Radar (FLR) and the Driver Interface Unit (DIU)
are correct for proper operation . This test should be performed before beginning any of the Diagnostic Trouble Code (DTC) isolation
procedures .
Note: Refer to the Side Object Detection section for information on testing the Side Object Detection electrical connections .
• Never insert test lead probes, nails, or paper clips into the vehicle harness connector terminals, as this can distort or damage the
wire terminals .
• Never pierce wire insulation to test circuits, as this can result in damaged wires and wire corrosion.
• When making resistance checks on circuits, make sure the vehicle ignition is off to prevent damage to test equipment and vehicle
components .
Required Tools
1. Digital Volt / Ohm Meter
WARNING