Genie S-60 Service Manual page 172

Section 5 • Troubleshooting Flow Charts
CHART 30
Continued from the
previous page.
5 - 66
Press down the foot
switch and hold the
drive controller in the full
0V
forward position and
check voltage across
the wht #12 wire and the
wht/blk #31 wire on
EDC.
2V
Troubleshoot drive
forward and drive
reverse functions
separately OR replace
pump OR consult Genie
Industries Service
Department.
Genie S-60 & Genie S-65
Third Edition • First Printing
Press down the foot
switch and hold the
drive controller in the full
2V
forward position. Hold
the drive enable toggle
switch TS8 to either side
and check the voltage
across the wht #12 wire
and the wht/blk #31 on
EDC.
0V
Connect the positive
2V
lead from a voltmeter to
terminal #5 on the drive
controller and the
negative lead from the
voltmeter to the
blu/wht wire on TS8.
Press down the foot
switch and move the
drive controller in the full
forward position. Hold
the drive enable toggle
switch to either side.
and check voltage.
0V
Connect the positive
lead from a voltmeter to
terminal #5 on the drive
controller and the 0V
negative lead of the
voltmeter on the center
terminal of the drive
enable toggle switch.
Press down the foot
switch and move the
drive controller in the full
forward position. Hold
the drive enable switch
to either side and check
voltage.
2V
Replace drive enable
toggle switch TS8.
Repair open in wht wire
from terminal #4 on
drive controller to TS8 to
TP30 to TB30 through
drive enable limit switch
(LS3) to TB12 to wht
#12 wire on EDC quick
disconnect plug.
Repair open in blu/wht
wire from TS9 to TP12
to TB12.
Repair open in wire from
terminal #4 from drive
controller to drive enable
toggle switch OR
replace drive controller
OR consult Genie
Industries Service
Department.
Part No. 65196