
B L U E W I N D O W O P E R A T I O N A N D I N S T A L L A T I O N M A N U A L
6
VERY IM ORTANT:
Before you plug or un-plug ny
connectors to the housings on the computer, you need to m ke sure
the high volt ge h s been disconnected. This is done by following
these 3 steps:
1. Turn off the ignition.
2. Turn off the circuit bre ker.
3. If vehicle comes with m nu l disconnect, you must
disconnect it s well.
4a) Isolated Battery & Shunt Connections
J2 on the Blue Window is used for m king the High-Volt ge nd
shunt connections. While the 4-pin m le connector is
UN LUGGED from the bo rd, connect the b ttery nd shunt wires
(+ nd – for e ch) into their respective loc tions, design ted by J2 in
Figure 2. Use one of the included inline fuse holders with 1Afuse to
wire the BT + line. See Figure 3 for di gr m of how ll the
connections should be integr ted.