Wiring Rules; Cable Routing; Mounting The Unit - DigiCore Technology Ctrack iS100 Series II Installation Manual

7. WIRING RULES

7.1.

CABLE ROUTING

When routing cables via the engine compartment, ensure that the cable or conduit is flame-proof.
Use flexible flameproof conduit when routing cables along exposed hazardous areas where the
cables may be exposed to dangerous chemicals or excessive heat. Always follow existing cable
routes. Choose materials that blend in with existing vehicle wiring. Do not route cables over moving
engine components. Avoid hot spots in the engine compartment. Route cables as far away as
possible from HT wiring and RF components. Provide DRIP LOOPS to prevent moisture from being
conducted into the electronics via the wiring. When routing cables into the engine compartment,
always run the cable through a grommet. Secure cables neatly onto existing wiring looms using
cable ties. Always trim excess cable. Never coil up the excess and try to hide it in the engine
compartment.
Harness under the dashboard
Be careful of cable tying cables onto moving components e.g. Handbrake cables, wiper arms etc.
Trim all excessive wiring and group the wiring neatly and tape them to avoid the "Birds Nest" look.
Joining of wires
All wire joins must be crimped and well insulated. When crimping the wires ensures that there are
no sharp edges that may penetrate the insulation and cause short circuits. There are two methods
that can be used to insulate crimped joints. The preferred method is to use heat shrink-sleeving, or
else a good quality black insulation tape. This will prevent the insulation from coming off if exposed
to heat, moisture or water.
NOTE: Certain Vehicle manufactures prefer a crimp connection insulated with heat shrink-sleeving.
Always verify this with guidelines stipulated by the motor manufactures for aftermarket fitment.
Very Important:
Under no circumstances should test lights be used for measurements on the vehicles
electrical system. A Digital Multimeter can be used since a Test Light can damage sensitive
ECU's within the vehicle.
Do not strip any wiring or pierce the wire back for measuring purposes. Always take your
measurements at the termination point being the connectors or terminals.
7.2.

MOUNTING THE UNIT

The unit should preferably be mounted with cable entry facing downwards so that no moisture
will accumulate in the connector. This will also prevent water from getting into the unit from
Revision: 02 05 December 2012
DigiCore Technology (Pty) Ltd
P.O. Box 68270, Highveld Park 0169, South Africa
Ctrack iS100 Series II Installation Manual
COMPANY CONFIDENTIAL
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