LXE RX2 Manual

A SERVICE OF

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20 Vehicle 12VDC Direct Connection

RX2 Reference Guide E-EQ-RX2RG-B

Vehicle 12VDC Direct Connection

Note: Instructions for using this configuration are contained in “RX2 User’s Guide” section

titled “Installation”.

GND

+

3

4

5

6

1 2

-

1. To Terminal Block

or Vehicle Battery

2. To RX2

3. Brown (DC+)

4. Black (DC-)

5. Gray (GND)

6. 12 VDC

Figure 2-7 Vehicle Power Connection Cable (Fuse Not Shown)

5

4

3

2

1

6

7

8

1. Vehicle Electrical

System

2. 2 Amp Slow

Blow Fuse

3. DC +

4. DC -

5. Vehicle Chassis

6. Brown

7. Black

8. Gray

Figure 2-8 Connecting the Power Cable to the Vehicle

Note: Correct electrical polarity is required for safe and proper installation. Connecting the

cable to the RX2 with the polarity reversed will cause the power cable’s fuse to be blown.

See the following figure titled “Vehicle Connection Wiring Color Codes” for additional

wire color-coding specifics.

Wiring color codes for LXE supplied DC input power cabling:

Vehicle Supply Wire Color

+12 VDC (DC +) Brown

Return (DC -) Black

Vehicle Chassis GND Gray

Figure 2-9 Vehicle Connection Wiring Color Codes