11
Test Procedures
TROUBLESHOOTING AND ELECTRICAL SYSTEM:
KEY-START WITH NEUTRAL REV GAS VEHICLE
will need to be removed from the vehicle and disassembled by a qualified technician.
Removal, Section 13, Page 13-1.
2m
20
m
200
m
2k
200
200
200
200
20
2
200
m
500
20k
200k
2000
k
1000
OFF
WAVETEK
5XL
V
V
V
A
!
!
COM
200nA
MAX
1000 ---
750V
FUSED
F2
DF
F1
A2
A1
1
2
1. Yellow Wire
2. 200 Ohm Setting
F2
DF
F1
A1
A2
1
2
1. Yellow Wire
2. Jumper Wire
461
Figure 11-14
Check Starter Terminal Continuity
462
Figure 11-15
Jumper Wire Ground – DF to A2
TEST PROCEDURE 9 – Wire Continuity
See General Warning on page 1-1.
1.
Turn the key switch OFF and remove the key. Place the Forward/Reverse handle in the NEUTRAL position.
Chock the wheels.
2.
Disconnect battery and spark plug wire(s).
See Disconnecting the Battery – Gasoline Vehicles, Section
3.
To test a wire for continuity, disconnect either end from the electrical component it is attached to.
4.
Set the multimeter to 200 ohms and place the red (+) probe on the terminal at one end of the wire. Place the
black (–) probe on the other terminal end of the wire. The reading should be continuity. If the reading is incorrect,
repair or replace the wire.
TEST PROCEDURE 10 – Diode (Generator Circuit)
See General Warning on page 1-1.
1.
Turn the key switch OFF and remove the key. Place the Forward/Reverse handle in the NEUTRAL position.
Chock the wheels.
2.
Disconnect battery and spark plug wire(s).
See Disconnecting the Battery – Gasoline Vehicles, Section
3.
Disconnect the red and white wires of the diode assembly from the solenoid posts, located within the electrical
component box.
3.1. Remove the intake hose to the carburetor at the carburetor intake port and move the hose to allow easy
access to the electrical component box cover.
3.2. Remove the cover retaining screw (5) and electrical component box cover (6)
.
3.3. Remove the locknuts (7) from the two large solenoid posts and disconnect the diode wires from the solenoid.
4.
With the multimeter set to the diode test function (ç), connect the black (–) probe of the multimeter to the white
lead of the diode and the red (+) probe of the multimeter to the red lead of the diode
.
Page 11-18
2007-2009 Turf 252, Carryall 252 and XRT 900 Maintenance and Service Manual