Curtis PMC Troubleshooting
Page 20
PMC CONTROL
Disconnect the wire from the ‘M-’ terminal on the
PMC control and tape it off to prevent electrical
contact. Connect a volt meter across the PMC #2
terminal and battery negative.
Turn the key-switch on, close all interlock
switches (if equipped), depress the
accelerator pedal to engage the first micro
switch only (creep speed), then perform the
following tests:
•
The meter reading should be between 6
and 6.5 volts.
•
If the voltage at pin #2 is not 6 to 6.5 volts,
then go to the
ACCELERATOR
sequence
in the Main Troubleshooting Sequence,
otherwise continue with the next test.
1. Make sure the key-switch is in the “OFF” position, then remove
the key.
2. Place the forward-reverse switch in the center “OFF” position.
3. Set the park brake.
4. Place blocks under the front wheels to prevent vehicle movement.
5. Disconnect the main positive and negative cables at the batteries.
The rear drive wheels may rotate during some of the following tests.
Block the front wheels, raise the rear drive wheels off the ground,
and support the vehicle with jack stands. Failure to do so may cause
the vehicle to move and cause severe bodily injury and/or property
damage.
Rotating rear drive wheels are a potential hazard. Keep hands, arms,
legs and loose clothing away from the rear drive wheels while
conducting tests. Failure to do so may cause serious bodily injury.
Main Battery Negative
B-
M-
A2
B+
#2
KSI
_
+
The voltage shown is for illustration
only. The actual voltage may vary.
Summary of Contents for B0-015-00
Page 2: ......
Page 6: ...TAYLOR DUNN...
Page 14: ...Model B 1 00...
Page 30: ...TAYLOR DUNN...
Page 36: ...TAYLOR DUNN...
Page 52: ...TAYLOR DUNN...
Page 66: ...Maintenance Service and Repair Steering Page 14 Exploded View of Steering Gear...
Page 90: ...TAYLOR DUNN...
Page 124: ...TAYLOR DUNN...
Page 130: ...TAYLOR DUNN...
Page 161: ...Wire Diagrams...
Page 194: ...Illustrated Parts PARTS PAGE 10 Front Suspension 4 3 2 1 5 10 6 8 9 7 11 12...
Page 202: ...Illustrated Parts PARTS PAGE 18 Motor 2 3 5 6 4 7 8 1 9 10 Armature 9...
Page 206: ...Illustrated Parts PARTS PAGE 22 Wheels and Tires Ref wheel hub 1 2 5 assembly 4 3 6 7 8 9...
Page 208: ...Illustrated Parts PARTS PAGE 24 Instrument Panel dash...
Page 217: ...Illustrated Parts PARTS PAGE 33 This page intentionaly left blank...
Page 220: ...Illustrated Parts PARTS PAGE 36 Seat Cushions Deck and Lights B 1 50...
Page 222: ...Illustrated Parts PARTS PAGE 38 Seat Cushions Deck and Lights MX 1600...
Page 224: ...Illustrated Parts PARTS PAGE 40 Decals B 1 50 VIEW FROM INSIDE OF COWL 1 2 3 4 5 6 7 8 9...
Page 230: ...Illustrated Parts PARTS PAGE 46 Stake Sides B 1 50 1 2 3 4 5 6 7 8...