4
SpeedTech Lights, Inc © 2019
K-FORCE
®
27
MINI LIGHT BAR
Specifications
Voltage
12 VDC
Amps
< 9.8
Optic
TIR / Linear
LED Count
TIR: 56 / Linear: 84
Cable Length
12’ Light Bar Cable, 1.5’ Cig Plug Cable, 12.5’ AUX Cable
Flash Patterns
30
Grand Control Switch Box Operation (Sold Separately)
Power Button:
•
Toggle to power the Light Bar On and Off.
Flash Pattern Button:
•
Toggle button to cycle to the next flash pattern with each press.
•
Non-Volatile memory recalls the last flash pattern selected.
•
Hold for 3 seconds to toggle Steady Burn mode.
•
Hold for 5 seconds to toggle Random pattern mode.
TD Button*:
•
1st press: Steady Burn Alley.
•
2nd press: Alley Power Off.
AUX Button*:
•
Toggle power to AUX cables On and Off.
Back Plate Mount:
•
Included with Grand Control Switch Box purchase.
* Warning lights do not need to be activated for these Buttons to function.
Extension Cable (Sold Separately)
•
If you have an extension cable with connectors, connect the corresponding ends to one another.
Use the connector at the end of the cable to plug into the control box.
•
If you have an extension cable with one connector, you will need to cut the connector off of the main
cable harness coming out of the Light Bar. Save it as a spare part. You will solder and heat shrink
each wire within the cable harness to each wire in the extension cable harness. DO NOT cross
connect wires. Use the connector at the end of the extension cable to plug into the control box.
•
If you have an extension cable with no connectors, you will need to cut in the middle of the main
cable harness coming out of the Light Bar. You will solder and heat shrink each wire within the
cable harness to each wire in the extension cable harness. DO NOT cross connect wires. Use the
reattached connector from the end of the main cable harness to plug into the control box.
•
NOTE: DO NOT leave connectors, cables, solder points exposed to heat, moisture, or debris.
Wiring Diagram
Wire Color Function
Red*
Positive
Black*
Negative
Yellow
Flash Pattern
* Indicates a main power cable.
Wire Color Function
White
Positive (When bypassing Grand Control Box)
Blue
No Function
Green
Alley Steady
NOTE: All cables except Negative c12 VDC.
NOTE: Connect White and Red cable when bypassing Grand Control box.
AUX Wiring Diagram
Wire Color
Function
Red
AUX Positive
Blue
AUX Negative
