Ignition Control Wiring Diagram - Honeywell Thor VM3 User Manual

Ignition Control Wiring Diagram

Existing Circuitry On Vehicle
Battery
Main Switch
Ignition
+Vo -Vo
Fuse - See
Warning
statement below
See Caution statement below
CAUTION
For battery powered vehicles:
• Red wire is connected to battery positive. If there is a red wire and a red/white wire, twist them
together and connect to battery positive.
• Black wire must be connected to battery negative. If there is a black wire and a black/white wire,
twist them together and connect to battery negative.
• Green wire must be connected to the vehicle chassis ground.
For internal combustion engine powered vehicles:
• Red wire is connected to battery positive. If there is a red wire and a red/white wire, twist them
together and connect to battery positive.
• Black wire must be connected to battery negative. If there is a black wire and a black/white wire,
twist them together and connect to battery negative.
• Green wire is connected to the vehicle chassis ground, which can also be battery negative.
Fuse Requirements
WARNING - For proper and safe installation, the input power cable must be connected to a fused circuit
on the vehicle. If the supply connection is made directly to the battery, the fuse should be installed in the
positive lead within 5 inches (12.7 cm) of the battery's positive (+) terminal. Use VM3055FUSEKIT to
install this fuse or use equivalent 20A fast blow fuse.
Note: For North America, a UL Listed fuse is to be used.
Cable for optional
screen blanking
connection
Red/White (if present)
Red
Black/White (if present)
Black
Green
Blue
Quick Mount
Smart Dock
COM1 or COM2
Connector
Circular
Power
Connector
.
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