Club Car TURF 272 Maintenance Manual page 211

TROUBLESHOOTING AND ELECTRICAL SYSTEM: FE400, KEY-START ENGINE
TEST PROCEDURE 4 – KEY SWITCH (STARTER CIRCUIT)
Read DANGER and WARNING on page 11a-1.
1. Place the Forward/Reverse shifter handle in NEUTRAL. Chock the wheels and disconnect the battery,
negative (–) cable first.
2. Remove the center dash assembly. See Key Switch Removal, Section 12a, Page 12a-16.
3. Ensure that the connector is connected correctly and is tight. If it is not, repair or replace as necessary.
4. Insert the key and turn the key to ON. Place the red (+) probe of the multimeter on the (B) terminal and
the black (–) probe on the (L) terminal of the key switch. The reading should be continuity. If the reading
is incorrect, replace the key switch (Figure 11a-28, Page 11a-27). See Key Switch Removal,
Section 12a, Page 12a-16.
5. With the key still in the ON position, place the red (+) probe of the multimeter on the (B) terminal and the
black (–) probe on the (S) terminal of the key switch. The reading should show no continuity. If the reading
is incorrect, replace the key switch. See Key Switch Removal, Section 12a, Page 12a-16. If the reading
is correct, leave the probes connected and proceed to the next step.
6. Insert the key and hold the key in the START position. The reading should be continuity. If the reading is
incorrect, replace the key switch (Figure 11a-29, Page 11a-27). With the red (+) probe of the multimeter
on the (B) terminal and the black (–) probe on the (L) terminal of the key switch, the reading should be
continuity. If either reading is incorrect, replace the key switch. See Key Switch Removal, Section 12a,
Page 12a-16.
M
L
WAVETEK 5XL
V V
OFF
1000 500
200 200 S
20 200
2 2m
200
20
m
m
200
2000
k m
200k
20k 200
Ω
2k A
Ω
! !
V COM 200nA
MAX
1000 ---
FUSED
750V
Reading with key switch
in the ON position
Figure 11a-28 Key Switch Test – Accessory Terminal
TEST PROCEDURE 5 – KEY SWITCH (ACCESSORY TERMINAL)
Read DANGER and WARNING on page 11a-1.
1. Place the Forward/Reverse handle in the NEUTRAL position, chock the wheels, and disconnect the bat-
tery cables, negative (–) cable first.
2. Remove the center dash assembly. See Key Switch Removal, Section 12a, Page 12a-16.
3. Ensure that the connector is connected correctly and is tight. If it is not, repair or replace as necessary.
2001/2002 Turf/Carryall 272 Gasoline Vehicle Maintenance and Service Manual
B
G
WAVETEK
V
OFF
1000
200
20
2
200
m
2000
k
200k
20k
Ω
2k
Ω
!
V COM
MAX
1000 ---
750V
Reading with key switch
in the START position
Figure 11a-29 Key Switch Test – Starter Circuit
M
L
5XL
V
500
200 S
200
2m
20
m
200
m
200
A
!
200nA
FUSED
11A
Test Procedures
B
G
Page 11a-27