Club Car Precedent 2004 Maintenance And Service page 115

ELECTRICAL SYSTEM AND TESTING
• Key switch and MCOR limit switch for proper operation. See Test Procedure 8 – Key Switch and
MCOR Limit Switch Circuit on page 11-24.
Test Procedure 9D – Pin 7
See General Warnings, Section 1, Page 1-1.
Pin 7 in the 16-pin connector provides a connection point for the reverse buzzer to the speed controller.
1. Disconnect the battery cables as instructed. See WARNING "To avoid unintentionally starting..." in
General Warnings, Section 1, Page 1-1.
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.
3. Disconnect the 16-pin connector at the speed controller.
4. Place a jumper wire with an alligator clip between the B– terminal of the speed controller (use alligator
clip for this connection) and pin 7 (orange/white wire) of the 16-pin connector (Figure 11-14,
Page 11-31). See following CAUTION.
CAUTION
• Do not fully insert probes into the 16-pin plug. Doing so can result in a poor connection.
5. Place the Tow/Run switch in the TOW position and connect the battery cables, positive (+) cable first.
Tighten battery terminals to 110 in-lb (12.4 N·m).
6. Place the Tow/Run switch in the RUN position.
7. The reverse buzzer should sound when the Tow/Run switch is in the RUN position.
8. If any other activity is observed, check the following items:
• Continuity of the wires in the wire harness
• Reverse buzzer for proper operation. See Test Procedure 16 – Reverse Buzzer on page 11-41.
• Tow/Run switch for proper operation. See Test Procedure 6 – Tow/Run Switch on page 11-23.
Figure 11-14 Pin 7 Test
2004 Precedent IQ System Golf Car Maintenance and Service Manual
SPEED CONTROLLER
11
Test Procedures
Page 11-31