Curtis PMC Troubleshooting
Page 21
Connect a volt meter across the PMC B+ and PMC
M- terminals.
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 not be equal to
the battery voltage.
•
If you have full battery voltage then the
PMC control is shorted and must be
replaced. Stop trouble shooting here and
repair the problem. When the repair is
completed, completely retest the vehicle
before lowering the drive wheels to the
ground, otherwise continue with the next
test.
If the voltage at pin #2 is correct and the voltage at ‘M-’ is correct, then there is a short in the
harness between the wire connected to the PMC ‘M-’ and main battery negative. Stop trouble
shooting here and repair the problem. When the repair is completed, completely retest the
vehicle before lowering the drive wheels to the ground.
B-
M-
A2
B+
#2
KSI
_
+
The voltage shown is for illustration
only. The actual voltage may vary.
STOP
Stop, do not continue. If you reached this point without a solution, then you may have an
unanticipated problem or have made an error during testing. It is important to review the
trouble shooting steps that have led to this point. The tests may need to be repeated.
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Страница 35: ...MB 100 00 Section 3 Page 13 BRAKE PEDAL LINKAGE...
Страница 52: ...MB 100 00 Section 3 Page 30 Exploded View of Steering Gear...
Страница 97: ...Wire Diagrams...
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Страница 124: ...MB 100 00 SECTION 5 PAGE 4 Steering Linkage 1 2 3 10 11 6 12 7 9 8 5 Steering Knuckle ref 13 14 7 9 13 14 13 14 15 12...
Страница 128: ...MB 100 00 SECTION 5 PAGE 8 Steering Gear 5 4 2 1 6 See steering linkage 7 10 15 17 3 11 12 13 14 16...
Страница 130: ...MB 100 00 SECTION 5 PAGE 10 Front Suspension Front Axle ref LEFT SIDE SHOWN 4 3 5 1 2 10 9 6 7 8 11...
Страница 132: ...MB 100 00 SECTION 5 PAGE 12 Transmission Differential Case...
Страница 134: ...MB 100 00 SECTION 5 PAGE 14 Rear Axle and Brakes...
Страница 136: ...MB 100 00 SECTION 5 PAGE 16 Rear Suspension 8 6 2 4 9 1 7 5 3...
Страница 138: ...MB 100 00 SECTION 5 PAGE 18 Motor 4 3 2 10 9 Armature 1 5 8 7 6 11...
Страница 142: ...MB 100 00 SECTION 5 PAGE 22 Wheels and Tires Ref wheel hub 1 2 5 assembly 4 3 6 7 8 9 10...
Страница 144: ...MB 100 00 SECTION 5 PAGE 24 Instrument Panel...
Страница 158: ...MB 100 00 SECTION 5 PAGE 38 Decals Front Cowl Decals Left Rear Wheel Well...
Страница 160: ...MB 100 00 SECTION 5 PAGE 40 Strobe Light 16 15 14 13 Mount for Strobe Light on Sun Top 12 11 10 9 8 7 6 5 4 3 2 1 17...
Страница 162: ...MB 100 00 SECTION 5 PAGE 42 Sun Top and Windshield Windshield mounting bracket 1 of 4 Top left shown...
Страница 164: ...MB 100 00 SECTION 5 PAGE 44 Mirrors 1 2 Windshield Frame ref 3 4 5 6 7 8 9 10 Front Cowl ref...
Страница 166: ...MB 100 00 SECTION 5 PAGE 46 B 125 Stake Sides B 100 Luggage Rack 5 6 7 8 1 2 3 4...
Страница 168: ...MB 100 00 SECTION 5 PAGE 48 Tool Box B 100 1 2...
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