MITSUBISHI ELECTRONICS AMERICA, INC.
ST200 Series Technical Support Manual
44
January 2000
Once the installation is completed, the customer should be given a detailed overview and any
pre-existing conditions should be identified, as this will help eliminate future controversies
regarding existing problems with the vehicle.
While making your “pre-check” inspection, make note of any special features or accessories such
as anti-lock braking systems, air bags, sound systems, alarms, information computers or other
electronic systems on the vehicle—these types of devices demand special installation
precautions. As the final part of the vehicle pre-check, ask the customer to remove any valuables
such as money, briefcases and such from the vehicle. This will help eliminate potential
controversies and will make the customer confident that they are dealing with people of integrity.
6.2.2 General Installation Standards
The following list of standards that will help ensure that the equipment operates properly. The
extra attention and care that is given initially may save time and energy down the road.
1.
Wherever possible, route the terminal cables and power cable together. This makes it easier
to service the system. If one or more of the accessories are installed, route the associated
cable with the other cable if possible (i. e., cellular antenna).
2.
Because of the type of cables that are used, it is recommended that the power cable should be
routed from the transceiver unit installation location to the dashboard and engine
compartment (from the back of the vehicle to the front). Likewise, it is recommended that
the cable which connects the user interface (handset cradle) should be routed from the inside
of the vehicle mounting location to the transceiver unit (from the front of the vehicle to the
back).
3.
Cable lengths are fixed and must not be cut to add length or remove excess. The only
exception is the power cable. It may be shortened or lengthened. However, whenever
lengthening the power cable, always use the same or better gauge of wire. Always re-attach
the in-line fuse holders and install the fuses provided.
4.
Whenever routing cable through holes drilled in metal or through bulkheads, use grommets.
Ribbed flexible wiring loom may also be used to protect cables in hazardous locations where
damage to those cables may occur. In addition to grommets, use silicone sealant (RTV) to
weatherproof all holes drilled on the outside of the vehicle.
5.
All cables should be securely fastened with cable ties to fixed objects so that they do not
dislodge or flap loosely when the vehicle is in motion. Cables should be secured every 12-18
inches (30-45cm).
6.
Ultra-violet resistant cable ties should be used when securing cables outside of the vehicle.
Other types of cable ties do not withstand the weather conditions or exposure to sunlight.
7.
The main power or co12V line (red) should be un-switched and connected directly to
the vehicle battery. This line must not be connected to the switched accessory bus or any
other switched line. Also, this line should never be connected to the vehicle fuse box or
other fused sources. The built-in fuses in the cables provide adequate current protection for
the system and for the vehicle electrical system.
