Installation Instructions

NOTICE: In dash mount configuration, it is mandatory that a rear accessory cable is attached to
the back of a mid power radio, to ground the Emergency pin to ground (GND). Or, an
emergency footswitch or pushbutton switch must be attached to the back of a mid power radio.
If the emergency pin is not grounded, upon the attachment of the A+ cable at the DC connector,
the radio detects HIGH for the emergency pin state, and assume that emergency has been
activated. This condition is an attempt to power on the radio, and results in excessive current
draw and incorrect radio operation. Refer to Dash Mount: Power, Ignition, and Emergency
Cable Installation on page 45 for further details and recommended wiring of Emergency in
dash mount configuration.
Figure 33: Radio Installation (O2 Remote Mount)
BATTERY
HORN
RELAY
LIGHT
RELAY
MIC
CLIP
SPEAKER
MIC
EMERGENCY
SWITCH
RED LEAD
FUSE
BLOCK
YELLOW
LEAD
BLACK
LEAD
(+)
(-)
FUSE
FUSE
CONTROL HEAD
FIREWALL
HOLE
ANTENNA
CONNECTION
ANTENNA
CONNECTION
ANTENNA
CONNECTION
ANTENNA 1
DC POWER
CABLE
RADIO
FUSE
ANTENNA 2
WI-FI
(OPTIONAL)
ANTENNA 3
GPS (OPTIONAL)
PWR
SPK
J400-1 RED SWB +
J400-2 GREEN GND
J400-3 - NO PIN
J400-4 - "VIP" detect: GPIO=HIGH
J400-5 BLUE VIP_OUT_1
J400-6 YELLOW VIP_OUT_2
J400-7 BLACK VIP_OUT_3
J400-8 WHITE VIP_IN_1 (VIP_IN GPIO)
J400-9 ORANGE VIP_IN_2 (VIP_IN GPIO)
J400-10 VIOLET VIP_IN_3
CAN CAN USBACC
PORTS ON REAR OF REMOTE CONTROL HEAD
VIP CONNECTOR PIN-OUT
J400
6
9
10
7
4
2
5
8
1
Radio
Pin
Number
VIPCable
(HKN6196_)
WireColor
Function
3 ft 3 ft
DEK
VIP
J400
Figure 34: Radio Installation (O3 Remote Mount)
BATTERY
HORN
RELAY
LIGHT
RELAY
CH
hang
up
box
SPEAKER
O3CH
5m (17ft)
CABLE (PMLN4958)
EMERGENCY
SWITCH
FUSE
FUSE
BLOCK
(+)
(-)
RED LEAD
FUSE
FIREWALL
HOLE
MOUNTING
SCREW
IGN SENSE (ACC)
P2
(SEE J626
PINOUT)
CABLE
HLN 6863
DC
POWER
CABLE
TRUNNION
connect to
P2
FRONT ACCESSORY
CABLE (PMLN4959)
ANTENNA
CONNECTION
ANTENNA
CONNECTION
ANTENNA
CONNECTION
ANTENNA 1
J2
REAR ACCESSORY CONNECTOR
1
7
8
14
13
20
21
26
SPKR-
SPKR+
VIPOUT 2
12V
(RELAY)
VIPOUT 1
12V
(RELAY)
GROUND
EMERGENCY
IGN SENSE
(ACC)
ANTENNA 2
WI-FI
(OPTIONAL)
ANTENNA 3
GPS (OPTIONAL)
3 ft
3 ft
RADIO
MN005720A01-AB
Chapter 2: Standard Configurations
37