User Guide

INSTALLATION
STEP 3: INSTALL YOUR MY20 ELD
YOUR IGNITION MUST BE OFF PRIOR
TO INSTALLING YOUR ELD DEVICE.
BACK OF
MY20 ELD
SLOTTED KEY PIN FOR 9 PIN ELD
07
ECM
PORT
If your ECM connector or ELD does not look like the images above,
you may need an adapter cable. Installation is complete when you
see a pulsing green light on your ELD.
FRONT OF
MY20 ELD
KEY PIN FOR OBDII CELLULAR ELD
BACK OF MY20
CELLULAR ELD
FRONT OF MY20
CELLULAR ELD
To install the MY20 ELD, match the
pin configuration on the back of the
ELD to your ECM connector (9pin or
OBDII). Once the center pin "key" is
aligned in the "slot", push the device
to fully seat it, and then turn the
outer locking ring clockwise (to the
right) by 1/8 of a turn to lock it in
place