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E
21A
Test Procedure 40 - Controller Voltage to Speed Sensor Plug (Z13 Red Wire and Z14
Green Wire)
1. Turn the key switch to OFF and place the forward and reverse switch in NEUTRAL. Leave the batteries
connected and leave the Z plug connected to the controller.
2. Disconnect the 3-wire plug at the potentiometer and disconnect the 3-wire plug at the motor speed sen-
sor.
3. 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 female terminal of the red wire in the 3-wire plug at the motor speed sen-
sor. The reading should be 4.5 to 5.0 volts (Figure 21-75).
4. 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 female terminal of the green wire in the 3-wire plug at the motor speed
sensor. The reading should be 4.5 to 5.0 volts (Figure 21-75).
5. Place the black (-) probe of a multimeter, set to Volts DC, in the female terminal of the black wire in the
3-wire plug at the motor speed sensor, and place the red (+) probe on the positive (+) post of battery
No. 1. The reading should be Full Battery Voltage (Figure 21-76).
6. If any reading is incorrect, inspect the motor speed sensor 3-wire plug and wires.
FIGURE 21-74
FIGURE 21-75
FIGURE 21-76
FIGURE 21-77
Club Car
R
CALIBRATION & TEST MODULE
INSTRUCTIONS
SPEED CONTROL
PEDAL CIRCUIT
TEST
POT CALIBRATION: SET MODE SWITCH TO "POT".
CHECK INTERNAL 4.30
±
.03 VOLT SIGNAL BY PRESSING "TEST" BUTTON.
CONNECT TEST SOCKET TO POT PLUG, CONNECT GREEN LEAD TO GREEN/
WHITE POT LIMIT SWITCH LEAD, CONNECT BLUE LEAD TO BATTERY
POSITIVE. ILLUMINATION OF THE L.E.D. INDICATES A CLOSED
PEDAL LIMIT SWITCH, READ THE POTENTIOMETER SET VOLTAGE FROM THE
L.C.D. DISPLAY. SEE SERVICE MANUAL FOR ADJUSTMENT PROCEDURE.
SET POWER SWITCH
TO "ON".
SPEED SENSOR TEST: SET MODE SWITCH TO "SSAM", CONNECT TEST
SOCKET TO MOTOR SPEED SENSOR PLUG, ROTATE MOTOR. L.E.D. SHOULD
PULSE ON AND OFF INDICATING SPEED SENSOR IS FUNCTIONAL.
SEE OPERATING INSTRUCTIONS FOR MORE DETAIL
POWER
ON
OFF
MODE
SSAM
POT
CALIBRATION
TEST MODULE
(CTM)
MOTOR
SPEED
SENSOR
MOTOR
OFF
DC V
DATA HOLD
AC V
AC/DC 500V MAX
250V MAX
BATTERY BANK
-
+
+
-
-
-
+
+
3
4
6
5
MOTOR SPEED SENSOR
THREE WIRE CONNECTOR
OFF
DC V
DATA HOLD
AC V
AC/DC 500V MAX
250V MAX
BATTERY
BANK
BLACK PROBE
ON BLACK WIRE
MOTOR SPEED
SENSOR
FEMALE THREE
WIRE CONNECTION
-
+
+
+
-
-
1
2
OFF
DC V
DATA HOLD
AC V
AC/DC 500V MAX
250V MAX
BLACK PROBE ON RED WIRE
MOTOR SPEED SENSOR FEMALE
THREE WIRE CONNECTION
Z8
Z9
Z10
Z11
Z12
Z13
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z14
PLACE RED PROBE INTO THE
Z13 POSITION ON THE Z PLUG
Summary of Contents for 1996 DS Golf Car Gasoline
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Page 544: ...Golf Cars Club Car Inc P O Box 204658 Augusta GA 30917 4658...