9
12.
12.
12.
12.
12. Route the 16-pin Circular Connectors
Route the 16-pin Circular Connectors
Route the 16-pin Circular Connectors
Route the 16-pin Circular Connectors
Route the 16-pin Circular Connectors
Do not continue with this step unless each Extension Cable has been marked as previously de-
scribed.
Starting from under the instrument panel, route the 16-pin circular connector wire harness up to
the instrument mounting location. (See the wiring diagram at the back of this manual). Place the
circular connector about 9 inches back from the panel. Tie wrap the harness in place approxi-
mately 1 foot back from the circular connector. This will allow the harness to be flexible and
accommodate varying lengths in instrument wires. Be sure these wires do not obstruct the
Be sure these wires do not obstruct the
Be sure these wires do not obstruct the
Be sure these wires do not obstruct the
Be sure these wires do not obstruct the
freedom of travel of any controls.
freedom of travel of any controls.
freedom of travel of any controls.
freedom of travel of any controls.
freedom of travel of any controls.
13.
13.
13.
13.
13. Route Each Extension Cable
Route Each Extension Cable
Route Each Extension Cable
Route Each Extension Cable
Route Each Extension Cable
Starting from under the instrument panel, route each Extension Cable to its appropriate probe. If
new connectors are to be installed on the ends of the cables, you may want to pull any excess cable
length through the fire wall and cut it off at this time. However, it is recommended you leave some
extra wire length under the instrument panel in case you choose to move the UBG to a different
location at a later date. Varying cable lengths will not affect the accuracy of this in-
Varying cable lengths will not affect the accuracy of this in-
Varying cable lengths will not affect the accuracy of this in-
Varying cable lengths will not affect the accuracy of this in-
Varying cable lengths will not affect the accuracy of this in-
strument.
strument.
strument.
strument.
strument. The Extension Cables and Probe Wires are made of type K thermocouple wire that
must not be substituted or extended with regular copper wire. Also, it is important these wires not
be kinked (i.e., do not bend the wires on a radius less than 1 inch
do not bend the wires on a radius less than 1 inch
do not bend the wires on a radius less than 1 inch
do not bend the wires on a radius less than 1 inch
do not bend the wires on a radius less than 1 inch).
).
).
).
).
Connect each probe to its associated Extension Cable using the supplied OLC-1 Overlap Connec-
tors. See OLC-1 Installation Instructions for details. When tie wrapping these cables down, be
sure there is no strain or pull on the cable against the probe or connectors. Dress each cable up to
the instrument keeping them away from any hot areas such as exhaust stacks, cylinder heads, etc.
Tie off any excess cable under the instrument panel. Be sure these cables do not obstruct the
Be sure these cables do not obstruct the
Be sure these cables do not obstruct the
Be sure these cables do not obstruct the
Be sure these cables do not obstruct the
freedom of travel of any controls
freedom of travel of any controls
freedom of travel of any controls
freedom of travel of any controls
freedom of travel of any controls.....
