Genie 360 Z-40/23N &RJ User manual
TECH TIPS
Service Call:
Tools Needed:
Model:
No Operations - Various Trouble
Codes Pertaining to Can Bus including
but not limited too: 71-11, 78-13,
77-13,63-16, 17-22, 58-13
Volt-OHM meter, 7/16 wrench
Genie Z-40/23N &RJ
TECH TIPS
Step 1
Connect the Meter to the Can-Bus at the TCON, use the Can-
Bus connection in Pic 1, Remove the Black Cover (the black
cover will have one black wire connected to it, not shown)
ground one lead of the meter to a good ground and put the
positive lead to yellow can bus wire. You should read
approximately 2.6 volts. Connect the lead to the green and you
should get 2.1 volts. If you get these readings your Can-Bus
reading is good. If you don't get the correct voltage reading
proceed to step two. A good reading would show your TCON,
VCON, PCON and Right Motor Controller are getting a good
Can-Bus signal.
Proceed to step 6 and 7 to check OHMS if the readings are
good.
Step 2
To check the TCON unhook the gray Duetch connector at the
TCON leaving the meter lead connected to the Can-Bus. Now
check the voltage, if the voltage now goes to 2.6 and 2.1 volts
the TCON is defective and requires replacement. If the voltage
does not go to 2.6 and 2.1 proceed to step 3.
TECH TIPS
To check the PCON with the meter still connected to the Can-
Bus at the TCON location unhook the gray Duetch Connector
at the PCON. If the voltage goes to 2.6 and 2.1 the TCON is
defective. If not proceed to step 5.
Step 4
Remove the cover over the drive end of the frame. To check
the Right Motor Controller with the meter lead still connected to
the Can-Bus At The TCON location unhook the Duetch
connector at the Right Motor Controller. If the voltage does not
go to 2.6 and 2.1 the Motor Controller is not defective. Proceed
the Step 4.
Step 3
TECH TIPS
With the TCON, PCON, VCON and Right Motor Controller
connected to check the OHMS of the Can-Bus put the meter in
OHMS mode and check between the Green and the Yellow
wires on the Can-Bus connector located close to the TCON
location. The OHMS should read approximately 107.3 OHMS if
all connections are good. If this reading is good proceed to step
7
Step 6
To check the VCON (display module at the platform) with the
meter still connected at the TCON location unhook the Can-
Bus at the VCON. If the voltage goes to 2.6 and 2.1 the VCON
is defective.
If all readings are good proceed to step 6 and 7 to check the
OHMS readings.
Step 5
TECH TIPS
With the TCON, PCON, VCON and Right Motor Controller
connectors containing the yellow and green Can Bus
disconnected check the OHMS at the Can-Bus Connector
located in close proximity to the TCON as pictured. The OHMS
should read approximately 120.9.
If all readings are as described the Can-Bus signal and wiring
is good.
If you require further assistance please contact Genie
Industries @ 1-800-536-1800.
Step 7
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