Intellitronix DP1102 Installation Manual page 4

Brake – Tan - Connect to the parking brake or wire from the dash to negative side of parking
brake light switch. NOTE: If you are using a one wire switch you may need to switch to a two-wire
switch. This wire is an optional wire some vehicles may not require. This wire is looking for ground to
energize.
High-Beam – Brown - Connect the brown wire on the Dash unit to your high beam headlight circuit.
This wire is powered on when the high beam is turned on. This wire is looking for 12V to energize.
Turn Signals - Grey Two 18-gauge wires, one for each signal. Each wire is labeled on the
printed circuit board as 'LEFT' and 'RIGHT'. Connect each wire to its corresponding indicator
circuit.
OR
Right Turn Signals - Grey with White strip 18-gauge wire is the - RIGHT turn signal
Left Turn Signals - Grey with Black strip 18-gauge wire is the – Left turn signal. Each wire is
also labeled on the printed circuit board as 'LEFT' or 'RIGHT'. Connect each wire to its
corresponding indicator circuit.
Voltage Gauge – This Gauge Requires no wire hookup. Volt Gauge is built into the dash panel
and is powered by the main power and ground connection of the dash. It does have an Adjuster to
fine tune the voltage. Note: you will need to adjust it before fully installing the dash
CABLE BUTTONS
Trip/Cal and Tach Button - Grey Cable Button or Push button on Dash - There are two grey
wires connected to the push-button for the Tach/Speedo board. Mount the switch in a convenient
location such as under the steering column so that you may easily reset your trip odometer or other
speedometer functions.
Note: Before installing or Setting up you must know your Fuel sender OHMS Range to
properly set Gauge up.
Fuel – Yellow The fuel gauge sending unit is not normally supplied because the display system
can use the existing fuel level sending unit in the tank in most cases. If your wiring harness
already has a single wire routed through the vehicle for the fuel sender, then it may be used. If
using a wire from an external harness, make sure that the wire does not have power. Fuel senders
reference their ground from the sender mounting plate. Connect the yellow wire to the factory
sending unit. Be sure the toggle settings on the switch match those displayed on the panel, as
illustrated. NOTE: If the switch is on the back of the circuit board the position is UPSIDE DOWN!
GM 1967 OLDER DIP SWITCH
Both switches in the ON position 0-30 OHM
All other position is GM 0-90 OHM
FUEL GAUGE TEST
The most common problem with our Fuel Gauge not
working is the circuit is not complete. The easiest way to
test for this is to use a voltmeter and test for continuity on
wires going to fuel sender after disconnecting from gauge. If not disconnected it will give you a
false reading. With wire disconnected from Fuel Gauge check for continuity to ground. Then test
for OHMS to verify within range of fuel sender. If you don't have an accurate reading. Run a new
ground wire to engine without this the Gauge will not work properly. Note: Verify Ohm range of
sender and match settings before cutting a wire or setting Dip switches for testing
DP1102 Intellitronix www.intellitronix.com
4 |
rev.02/04/2022)