Road Angel Halo Installation Example And Manual - page 11
Version 1.00
Page 11 of 12
Cabling and Hardwire Installation
The supplied 12v power lead is used for a normal
‘plug & play’ installation and is connected directly to
the cigar socket / DC out connection. When hardwiring a Halo device, this cable is redundant. However,
we recommend connecting the Halo to this lead prior to installation to confirm the device operates
correctly.
Note: It is important to verify the length of the cables provided is sufficient before routing the cables
through the vehicle.
Installation using the Halo Hardwire Lead:
Hardwire installation requires a permanent 12V source, ground connection (GND) and an ignition feed
(IGN) which is +12V powered when the ignition is on.
With the introduction of Stop/Start technology please be aware that the ignition feed and the permanent
power (12V) needs to remain live even when the Stop/Start feature is engaged.
The Halo hardwire lead has 1x power output (DC input to device) and 3x exposed connections for wiring
into the vehicle as follows:
The white cable labelled “B+” connects to a permanent positive 12 volt connection in the vehicle.
The red cable labelled
“ACC” should be connected to an ignition switched 12 volt source.
The black cable labelled
“GND” connects to an ‘Earthed’ or ground connection such as the chassis.
B+
(“Battery Positive” cable)
ACC
(“Ignition Switched” cable)
GND
(“Ground” cable)