Firstech CM-X - Page 27

CMX is t
he
Solution
https:// install.myfirstech.com
CMX
Master
Guide
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27
Connector 6 (CN6), Gray 4 Pin (UART data port) Drone/Fortin data to data only
Pin 1 (B+) - Constant 12V positive (+) output
Pin 2 (B-) - Ground (-) output
Pin 3 (RX) - Input, this wire receives data
Pin 4 (TX) - Output, this wire transmits data
Connector 7 (CN7), Black 4-Pin (UART data Port) ADS/Drone data to data
This connector is used for updating control modules via https://myfirstech.idatalink.com You must also use
this port to flash Blade bypass modules. This port provides simple connectivity of outboard iDatalink bypass
modules.
Pin 1 (B+) - Constant 12V positive (+) output
Pin 2 (B-) - Ground (-) output
Pin 3 (RX) - Input, this wire receives data
Pin 4 (TX) - Output, this wire transmits data
Connector 8 (CN8), Blue 2-Pin (Pre-wired Thermistor)Plug optional thermistor into this connector to monitor
the vehicle’s temperature. It used in conjunction with Timer Start features along with displaying temperature on
two-way LCD’s. (NOTE: we also offer temp sensor extensions allowing for the thermistor to be moved up into the
vehicle cab or “A” pillar for more accurate internal temperature FT TEMP SENSOR XL)
Pin 1 Black – Thermistor (-)
Pin 2 Black/White – Thermistor – Temp input
Connector 9 (CN9), 4-Pin to 4-Pin or 4-pin 6-Pin (Pre-wired Antenna Cable)
Connect your antenna cable to this port. You can only use 4 to 4 pins or 4 to 6 pin antenna cables. 6 to 6
Pin antenna cables do not work.
Pin 1 Yellow - RX input. This wire receives the signal from remote.
Pin 2 White - TX output. This wire transmits the signal to remote.
Pin 3 Red - Constant 12V positive (+) output.
Pin 4 Black – Ground