Club Car Precedent Villager 2, Руководство по техническому обслуживанию и ремонту, Страница: 130 / 414

11
Connection Tests CONTROLLER DIAGNOSTIC TOOL (CDT)
2. Place the black (–) probe on each of the pins, one at a time, on the other plug of the adaptor.
3. The multimeter should indicate continuity on only one pin. If any other reading is obtained, the adaptor must
be replaced.
4. Repeat the procedure three more times, each time with the red (+) probe inserted into a different terminal on the
end of the adaptor with the square plug.
TEST PROCEDURE 3 – CDT Ports
Inspect the CDT ports for damage or corrosion.
CDT PORT (LOCATED UNDER INSTRUMENT PANEL)
See General Warnings on page 1-2.
1. Turn the key switch to the OFF position, place the Forward/Reverse rocker switch in the NEUTRAL position,
and lock the park brake.
2. Place the Tow/Run switch in the TOW position, disconnect the batteries, negative (–) cable first, and wait 90
seconds for the controller capacitors to discharge.
See General Warnings on page 1-2.
3. Check the CDT port mounted under the instrument panel.
3.1. Remove the three screws (1) that secure the instrument panel assembly (2) to the dash assembly (3)
(Figure 11-3, Page 11-28) .
3
1
2
4
5
700
Figure 11-3 Instrument Panel Assembly Removal and CDT Port Connection
3.2. Disconnect the four-pin connectors (4 and 5) and visually inspect the contacts for damage and corrosion.
Inspect the CDT port, mounted under the instrument panel assembly (2). Repair and replace parts as
necessary.
3.3. If no problem is found, connect the four-pin connectors and install the instrument panel assembly.
3.4. Install the three screws (1) that secure the instrument panel assembly (2) to the dash assembly (3) (Figure
11-3, Page 11-28) .
4. Check the CDT port on the controller.
4.1. Disconnect the batteries and discharge the controller. See Disconnecting the Batteries – Electric
Vehicles on page 1-4.
4.2. Remove electronics module cover. See Speed Controller Removal, Section 13, Page 13-11.
4.3. Connect CDT to controller.
Page 11-28 2019 Precedent Villager 2 Maintenance and Service Manual