Club Car Gasoline Service Manual page 432

Test Procedure 22 - Voltage at Z3 (Orange/White Wire) Position In Z Plug
21A
1. Turn the key switch to OFF and place the forward and reverse switch in NEUTRAL. Leave the batteries
E
connected. Disconnect the Z plug from the controller.
2. Place the black (-) probe of a multimeter, set to Volts DC, on the negative (-) post of battery No. 6 and
place the red (+) probe in the Z3 (orange/white wire) connector position in the Z plug. (Figure 21-56)
Turn the key switch to ON; the reading should be Full Battery Voltage. If the reading is incorrect, check
continuity of the orange/white wire (See Test Procedure 23). Test positive input to the main solenoid
(See Test Procedure 9).
AC/DC 500V MAX
250V MAX
AC V
DC V
OFF
Test Procedure 23 - Continuity of the Z3 Orange/White Wire
1. Turn the key switch to OFF and place the forward and reverse switch in NEUTRAL. Disconnect the bat-
teries and disconnect the Z plug from the controller.
2. Place the black (-) probe of a multimeter, set to ohms (Ω), on the small post of the dynamic braking
solenoid (with the red and orange/white wires attached) and place the red (+) probe in the Z3 (orange/
white wire) connector position on the Z plug (Figure 21-57). The reading should be continuity. If the
reading is incorrect, repair or replace the orange/white wire.
3. Make sure that the orange/white wire is in the Z3 position on the Z plug, and that the wire terminal pin
is secure in the Z plug.
DATA HOLD
AC/DC 500V MAX
250V MAX
AC V
DC V
OFF
Page 21-40
SET MULTIMETER TO OHMS
(Ω). CONNECT PROBES
DATA HOLD
FIGURE 21-55
Z8 Z9 Z10 Z11 Z12 Z13
Z1 Z2 Z3
PLACE RED PROBE INTO
THE Z3 POSITION ON THE Z PLUG
FIGURE 21-57
AC/DC 500V MAX
250V MAX
AC V
DC V
OFF
AC/DC 500V MAX
250V MAX
AC V
DC V
OFF
Z14
Z4 Z5 Z6
Z7
BATTERY BANK
+
-
+
-
5
DATA HOLD
6
Z8 Z9
Z1 Z2
PLACE RED PROBE INTO
THE Z3 POSITION ON THE Z PLUG
FIGURE 21-56
BATTERY BANK
+
-
+
-
5
DATA HOLD
6
FIGURE 21-58
2
+
-
+
-
3
4
Z10 Z11 Z12 Z13
Z14
Z3 Z4 Z5 Z6
Z7
2
+
-
+
-
3
4