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.
Summary of Contents for Z-40/23N &RJ
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