Installation Manual

Table Of Contents
June 2010 6878215A01
6-2 Finishing the Installation: Cable Connection
6.1.3 O3 Control Head
Perform the following if it has not been previously done:
1. Unplug the CAN coiled cable connector on the Transceiver Interface. Plug in the connector
again. A “click” sound should be heard. Ensure location of CAN connector is correct
(i.e. J800L or J800R) on the transceiver interface.
2. Connect the plug from the speaker lead to the mating connector of either J2 or J626
(refer cabling diagram for detail).
NOTE: Connector-protective covers are provided with the radio. They should be used for added
environmental robustness.
NOTE: Be sure the control head and microphone PTT switches are OFF. Install the 15-amp fuse in
the radio power cable fuseholder and the 3- or 4-amp fuse(s) in the ignition sense cable
fuseholder(s).
NOTE: Turn the radio ON at the control head and verify proper operation of all controls and indicators.
Radio operation in some installations require turning on the ignition sense. Perform a
complete operational check of the radio.
NOTE: Dress the control and power cables out of the way to prevent damage (pull any excess cable
into the trunk area) securing with clamps and tie wraps where necessary.