Club Car 1996 DS Golf Car Gasoline, Руководство по обслуживанию

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Page 21-10
21A
E
Controller Activating Circuit, Continued:
With the key switch in the ON position, the forward and reverse rocker switch in forward or reverse, and the
accelerator pedal depressed, voltage is supplied to the Z8 position in the controller. This activates the con-
troller which completes the circuit, supplying voltage to the motor.
MOTOR BRAKING CONTROL CIRCUIT (FIGURE 21-10)
The motor braking functions are activated by supplying 48 volt input from the dynamic braking solenoid to the
Z3 position in the Z plug through the orange/white wire.
The motor braking functions, including zero speed detect, may be disabled by turning the key switch to OFF.
When the key switch is turned off, voltage is discontinued to the dynamic braking solenoid, consequently
shutting off voltage to the Z3 position in the Z Plug. The motor braking functions must be disabled before
towing a PowerDrive Plus vehicle.
The Motor Braking Control Circuit consists of:
• The 6 gauge red wire from the positive post of battery No. 1 to the large post of the main solenoid.
• The 18 gauge green wire from the large post of the main solenoid to the key switch.
• The 18 gauge blue wire from the key switch to the small post on the main solenoid.
• The 18 gauge red wire from the small post on the main solenoid to the small post on the dynamic brak-
ing solenoid.
• The 18 gauge orange/white wire from the small post on the dynamic braking solenoid to the Z3 position
on the Z plug/controller.
FIGURE 21-9
BATTERY
BANK
-
+
+
-
-
-
+
+
+
+
-
-
1
2
3
4
6
5
SOLENOID
KEY
SWITCH
1
2
GRN/WHT
BLUE
CONTINUOUSLY
VARIABLE
POTENTIOMETER
GREEN/WHITE
CONTROLLER
ON-BOARD
COMPUTER
CONTROLLER
ACTIVATING
CIRCUIT
Z8
GREEN
BLACK
RED
RED
GREEN
GREEN/WHITE
B-
BLACK
BLUE