Speed Controller; Testing The Solid State Speed Controller; Speed Controller Removal; Speed Controller Installation - Club Car 2009-20011 Electric Precedent Maintenance And Service Manual

17

Speed Controller

SPEED CONTROLLER
See General Warnings on page 1-1.

TESTING THE SOLID STATE SPEED CONTROLLER

See Test Procedure 5 – A1 and A2 Motor Voltage on page 14-18.

SPEED CONTROLLER REMOVAL

1. Disconnect the batteries and discharge the controller. See Disconnecting the Batteries – Electric Vehicles
on page 1-3.
2. Remove the batteries from the vehicle to provide enough room to access the controller (8) (Figure 17-8, Page
17-11). See Battery Replacement on page 18-15.
3. Remove the bolt (11) that secures the electronics module to the battery bucket.
4. Pull electronics module forward and disconnect the heavy gauge wires from the controller by removing the
three screws (9).
5. Disconnect the 16-pin connector, 4-pin connector, and spade connectors from the controller.
6. Remove the three self-tapping screws (10) that hold the controller to the component mounting plate (14) and
remove the controller from the vehicle.

SPEED CONTROLLER INSTALLATION

1. Locate the controller (8) on the component mounting plate (14) and secure with three self-tapping screws (10).
Tighten screws to 5.5 ft-lb (7.5 N·m) (Figure 17-8, Page 17-11).
2. Connect the 16-pin connector, 4-pin connector, and spade connectors to the controller.
3. Connect the the heavy gauge wires to the controller per the electrical schematics. See Wiring Diagrams on
page 14-3. Tighten screws (9) on the controller to 9 ft-lb (12.2 N·m).
4. Return electronics module to its original location and secure with bolt (11). Tighten bolt to 40 in-lb (4.5 N·m).
5. Install the batteries and battery cables in their original locations. See Battery Replacement on page 18-15.
6. Place the Tow/Run switch in the TOW position and connect the batteries. See Connecting the Batteries –
Electric Vehicles on page 1-3.
7. Place the Tow/Run switch in the RUN position.
8. If vehicle is equipped with the Guardian SVC system, perform the following additional steps for proper setup.
8.1. Connect an IQDM to the IQDM port on the vehicle.
8.2. Select Program, Settings, Control Mode and set the value to 1.
8.3. Select Program, Settings, Anti Tamper and set the value to 0.
8.4. Select Program, Vehicle ID, Vehicle S/N and enter the last six digits of the vehicle serial number.
NOTE: The speed for scrolling values may be increased by utilizing the bookmark keys (yellow buttons) in combination
with the data inc/dec key (+/-).
8.5. Select Program, Vehicle ID, Vehicle Decal and enter the number on the Vehicle Number Decal.
Page 17-12 2009-2011 Electric Precedent Maintenance and Service Manual
ELECTRICAL COMPONENTS