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Installation Guide for Garmin GPS III, III+, V & eMap Units This guide has been produced to
illustrate one possible mounting method for the Garmin GPS III, III+, V and eMap satellite navigation (GPS) units
on Honda CBR1100XX Super Blackbirds. This
includes installing the proprietary Garmin cigarette lighter adaptor (for eMap)
and lead
(for
III, III+ & V).
The
positioning of the mounts demonstrates convenient locations that allow easy use
with minimum 'eyes off the road' time. Installing the Garmin eMap Vehicle Mount
This installation requires the Garmin adjustable permanent adhesive dash mount, and is positioned between the top yoke bolt and the left clip on. It is secured using the permanent adhesive pad to the face of the top yoke. The eMap unit will then be situated as shown: Note that the steering is on full right lock in this photograph, which gives the impression that the dash instruments will be obscured. In fact, with the bars in the normal riding position, none of the instruments is obscured and the ignition can be operated without obstruction. The eMap display can be seen with a simple downward glance, and the unit's controls can be operated with the left thumb (back of hand downwards, and resting on the front of the tank), using the fingers to steady and support the unit. This method of operation quickly becomes second nature and allows very positive button operation. The dash mount comprises three components:
The adjustable frame and back plate onto which the eMap is clipped, the
frame base (in which the frame can rotate), and the double-sided adhesive rubber
pad for securing the base.
Position the base onto the
yoke during the paring process to check for when you have removed enough of the
lever. The exact orientation
of the base is not critical to the operation of the mount as there is a full 360
degrees of rotation available, so concentrate on ensuring that the locking lever
operates fully, and that the frame can still be clipped into the base. When you are satisfied that
the locking lever can be fully operated in position, and that the mount frame
can be clipped into the base without fouling anything, mark the position using
an India-ink pen, or similar. Use a low-water cleaning solution (vodka is
perfectly adequate) to clean both the area of the top
yoke onto which the base will sit, and the underside of the base itself.
Allow the areas cleaned to dry fully. Remove one of the paper
protection sheets from the double-sided rubberised adhesive pad.
Apply the pad, exposed adhesive side down, to the area marked on the top
yoke. Do not press this into
place too heavily as the pad will distort. Remove the remaining paper
protection sheet from the adhesive pad, and carefully and accurately push the
base firmly home onto it. The
adhesive cures fairly quickly, and the rubberised layer takes up any shocks and
movement, so the bond formed is extremely secure and robust.
The frame concertinas vertically, so the height can be
adjusted, each joint being locked using the knobs shown in the above photograph.
The photograph also shows a small strip of adhesive memory foam that has
been stuck along the lower edge of the latch plate (not supplied with the
mount). This minimises scratching
to the back of the eMap unit, and removes any slack that tends to develop over
time with plastic assemblies. The
whole concertina frame can be rotated, and is locked into place (against a
toothed cog) using the lever that was previously pared down.
The flat lever at the forward edge of the base is the frame release
lever, and must be depressed to allow the frame to slide forwards and out of the
base. In use, do take great care that this locking lever is not inadvertently depressed, as this will allow the unit to fall off! The following photograph shows the mount installed on a BMW K100RS dash. This impressively illustrates the secure nature of the adhesive pad: The dash is a textured plastic and the base has less than 70% of its footprint in use. This mount has provided faultless use for over four years and thousands of miles, many over very poor road conditions. The adhesive has never failed.
In the above photograph, the frame concertina is used completely collapsed and the base is mounted at 90 degrees to that employed for the Blackbird. This photograph also shows the locking button at the left side of the back plate. It is shown in its unlocked position. When pulled out the latch is locked. Installing the Garmin GPS III, III+ & V Vehicle Mount
This installation requires the Garmin
adjustable mount 010-10156-00 and an additional bracket that can be obtained,
specially made up to order, from JAWS Motorcycles at www.jaws-motorcycles.co.uk,
or email them at sales@jaws-Motorcycles.co.uk. It
positions the Garmin GPS III, III+ or V above the left clip on bracket, and
slightly forward of it. The GPS
unit will then be situated as shown in the following photograph.
The JAWS bracket clamps to the handlebar to the right of the left switch cluster, and holds the Garmin bracket horizontally from the top of its right hand side. Installing the Garmin Cigarette Lighter Adaptor (for eMap Units Only)
Garmin supply a power adaptor, for the eMap, that is intended to be plugged into a standard car cigarette lighter socket, so, in order to install this item you will need to obtain such a socket available at all car accessories shops. There is an ideal location for mounting this socket, underneath the seat.
Use some plastic
electrical insulation tape, wrapped around the body of the socket, both to
protect the bike's frame and to provide a secure fit. The socket can then just be pressed into place in the gap
between the frame side rails, the cross rod and the relay mounting panel, as
shown in the above photograph. However,
before fitting the socket; the leads leaving the
socket (one of which should have an in-line fuse fitted the positive
lead) must be threaded down through the mounting gap
and routed back up so that they can be connected to their respective power
supplies. Ensure that the
in-line fuse can be easily reached, after installation, to facilitate fuse
replacement. Never use the socket with the cigarette lighter element this will melt
the insulation tape and may cause a fire! The ground lead from the socket
will need to be long enough to reach the ground point described later.
This will be of the order of 14 inches.
Whenever splicing electrical cables together,
always solder the joints for both durability and security.
Also, it is important that the battery is
disconnected before any cable splicing is done, to avoid inadvertent
short-circuits that may damage the existing cables, blow fuses or stress the
battery. When the leads are in
place, and routed to allow connection (as described later),
gently but firmly push the cigarette lighter socket into the frame gap.
This should be a tight fit. If
not, then adjust the amount of insulation tape used and try again. Connecting to the Positive SupplyThe positive supply needs to be taken from a point that is only live when the ignition is switched on, otherwise the adaptor would discharge the battery over protracted periods of standing, and the adaptor itself would be in continuous use, hence shortening its effective life. There is a suitable supply passing through the white connector that rests near to the socket's mounting point. This connector, shown in the photograph below, has two thin cables entering on one side, and two mating cables of thicker gauge leaving from the other side. It is recommended that the thicker gauge cable be used for the splicing, as this will be more robust, but it is the thinner cables that can be readily identified by their colour markings. Identify the thinner lead with white insulation carrying a thin green line (as identified in the photograph). Note which corner this lead enters the connector, and identify its thicker lead mating partner across the connector. It is this lead that you will be splicing your connection into.
Having identified the correct thicker black lead, carefully pare away about a quarter of an inch of the insulation. Take great care not to cut or damage any of the wire's threads. Bare about half an inch of the end of the socket's positive lead. Twist the exposed threads of this lead so that they hold together. Wrap the positive lead's exposed and twisted threads tightly around the exposed threads of the black lead entering the connector. Generously solder the joint so that it is robust, and so that a good electrical connection is formed. Wrap the soldered joint with insulation tape.
If you have access to heat-shrink sleeving, and an
appropriate heater, and you are prepared to severe the black lead into the
connector, then slide some sleeving onto the connector side of the black lead
before jointing and soldering up. This
can then be pulled over the assembled joint and shrunk to secure it. Connecting to the Negative or Ground SupplyA suitable ground supply can be found on the frame to the rear left of the tank. The following photograph shows its location, although the lug is obscured by the tank and cabling. Once the tank rear end has been lifted, and supported on the spanner and extender supplied with the tool kit, the ground lug can easily be accessed. If you have a suitable tabbed
washer onto which you can solder the end of the ground lead, or a crimping tool
and a suitable eyed connector, then fit your connector to the end of the ground
lead, unscrew the ground pillar nut, slip on the connector and re-secure the
nut. If you do not have a suitable
connector, then splice into any of the medium gauge cables secured to the ground
point in like manner to that followed for the positive lead. The blue cable, shown in the photograph, is the ground
lead. Carefully
route this so that it does not chafe or foul any of the components that it
passes. Leave the tank raised as
you will be routing the adaptor's power supply lead beneath the tank, so that
it can be fed to the GPS unit.
With the cigarette lighter adaptor in place, the complete assembly will be as shown in the following photograph. Note the red (positive) and blue (ground/negative) wires that provide the socket's power.
Make sure that the cabling
already installed is neat and tidy.
All that now remains is to route the adaptor's lead to the GPS unit. Installing the Garmin
Power Lead (for GPS III, III+ & V Units Only)
The power
lead provided by Garmin for
the GPS III, III+ and V units does not have a voltage control circuit built in.
It is simply a two-core lead with a plug attached to one end, and the
cigarette lighter plug on the other. The
GPS unit itself is designed to take a 12V supply directly.
Consequently, there is no need to consider the issue of potentially
discharging the bike's battery when connecting to an un-switched supply point.
If you do not wish to buy a Garmin
proprietary power lead, you can purchase a bare plug end from http://www.pfranc.com/projects/g45contr/assemb.htm
and make up you own lead. Caveats
These instructions have been
provided in good faith, must be used in conjunction with any instructions
supplied with the Garmin
or JAWS kits, and offer no warrantee, guarantee or any other assurance of the
accuracy, or implied accuracy, or otherwise, of these guidelines as to
mechanical soundness, applicability or appropriateness for purpose.
These instructions are purely a record of specific installations, on
specific motorcycles and assume onus on the user to verify the correctness of
their content and suggested procedures. No
liability will be accepted by the author in the application of this material, in
whatever manner it may be applied. The author has no legal connection with Garmin or JAWS, and does not represent them in any way other than as personal and private endorsement of their product, purely as an end-user. Any technical queries on any Garmin or JAWS products must be directed to the manufacturer, with whom ultimate and sole responsibility for authorised technical advice must reside. The author of this document is Clive Johnson if you have any comments or would like us to publish an installation guide you have produced for any bike related item , please email him |