User`s guide

Installation
700-0035 R004 2–11
2.7. Step 6: Connecting the Signal Harness
The 5-conductor signal harness shown in Figure 2-8 connects to the various
signals in the vehicle, including turn signals, stop-arm, brake lights, and warning
lights, for example. If the signals are not being used with the TR4 Plus System,
then the signal harness does not have to be installed.
Always connect through a fuse-protected circuit. The signals can be activated
from 12 VDC (Active
HIGH) or 0 VDC (Active LOW). See “Using the Signals/
Speed/GPS Menu” on page 3–16.
The wire colors for wiring to the indicators and default text are described in Table
2-3. The indicators can be connected to any signal as the text for each indicator
can be easily reprogrammed.
To connect the signal harness connector to the DVR:
• Connect the signal harness connector to the
SIGNALS connector on the DVR.
Figure 2-8 Signal harness
Table 2-3 Signal harness wiring
Wire Color Indicators and Default Text
Black Indicator 1 – LT (Left Turn Signal)
Green Indicator 2 –
STP (Stop-Arm)
Red Indicator 3 –
BRK (Brakes)
Brown Indicator 4 –
WRN (Warning Lights)
White Indicator 5 –
RT (Right Turn Signal)