Club Car 2009-20011 Electric Precedent Maintenance And Service Manual page 210

13
Test Procedures
If the results of any of the referenced procedures are different from those described in the procedure, check the
continuity of the wires in the wire harness and test the connected components with the appropriate test procedures.
See Index of Test Procedures.
SPEED CONTROLLER 16-PIN
CONNECTOR WIRE
Pin 1 – White (18-gauge)
Pin 2 – Yellow (18-gauge)
Pin 3 – Purple/White (18-gauge)
Pin 4 – Open (No wire)
Pin 5 – Light Blue (18-gauge)
Pin 6 – Green (18-gauge)
Pin 7 – Orange/White (18-gauge)
Pin 8 – Brown (18-gauge)
Pin 9 – Gray (18-gauge)
Pin 10 – Tan (18-gauge)
Pin 11 – Open (no wire)
Pin 12 – Blue/White (18-gauge)
Pin 13 – Black/White (18-gauge)
Pin 14 – Light Green (18-gauge)
Pin 15 – Red (18-gauge)
Pin 16 – Blue (18-gauge)
TEST PROCEDURE 10 – Pins 1, 2, and 3
See General Warnings on page 1-1.
Pins 1, 2, and 3 in the 16-pin connector provide a connection point from the throttle position sensor to the speed
controller. Two wires simply supply 5 volts to the sensor. The sensor varies the voltage according to pedal position
and sends that voltage signal to the controller through the third wire. See chart above. To test these wires, see Test
Procedure 4 – Throttle Position Sensor Voltage on page 13-16.
TEST PROCEDURE 11 – Pin 5
See General Warnings on page 1-1.
Pin 5 in the 16-pin connector provides a connection point for the solenoid lockout circuit from the onboard computer to
the speed controller.
1. Disconnect the batteries and discharge the controller. See Disconnecting the Batteries – Electric Vehicles
on page 1-3.
2. Place chocks at the front wheels and lift the rear of the vehicle with a chain hoist or floor jack. Position jack
stands under the frame rails just forward of each spring mount. See WARNING "Lift only one end..." in
General Warnings on page 1-1.
Page 13-22 2009-2011 Electric Precedent Maintenance and Service Manual
FUNCTION
+5V to throttle position sensor
Pedal position signal from throttle
position sensor
Ground for throttle position sensor
Charger interlock
To throttle position sensor limit switch
for accelerator pedal input
Reverse buzzer ground
Forward signal from FNR
To Tow switch sonic weld
To key switch sonic weld
Solenoid coil ground
Negative (-) side of motor speed sensor
To motor speed sensor output
Positive (+) side of motor speed sensor
Reverse signal from FNR
EXCEL SYSTEM TROUBLESHOOTING – TPS
TEST PROCEDURE
Test Procedure 10 – Pins 1, 2, and 3 on page
13-22
Also for Pin 3 Test continuity of wire and
perform Test Procedure 21 – Motor Speed
Sensor on page 13-31
Test Procedure 11 – Pin 5 on page 13-22
Test Procedure 12 – Pin 6 on page 13-24
Test Procedure 13 – Pin 7 on page 13-24
Test Procedure 14 – Pins 8 and 16 on page
13-25
Test Procedure 15 – Pin 9 on page 13-26
Test Procedure 16 – Pin 10 on page 13-27
Test Procedure 17 – Pin 12 on page 13-28
Test continuity of each wire and perform Test
Procedure 21 – Motor Speed Sensor on page
13-31
Test Procedure 14 – Pins 8 and 16 on page
13-25