Bosch CU-304-0503 - Best Practice for Wiring Routing

CCU | Operations Manual
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Robert Bosch Engineering and Business Solutions Private Limited | September 19 2020
7 Best Practice for Wiring Routing
 Due to the effects of gravity passing water through the wires, the CCU should be packaged higher than any wire
end or splice in the harness.
 Measures should be taken to prevent water from collecting around the wiring harness. Plastic wire
covering/protection should allow water to drain from harness.
 Wiring should be routed away from water drainage areas. Wires that are routed around sharp edges or that can
be damaged from stone impingements should be protected
 Water in the wiring harness can cause interference on various signal wires due to poor wiring insulation.
 Wires splices and ground eyelets must be located away from direct contact with high pressure cleaner.
 Any wire end terminating in a splash water area should be orientated so that the wire end is pointing down.