Club Car Precedent Maintenance And Service Manual page 239

ELECTRIC VEHICLE - TROUBLESHOOTING
AND ELECTRICAL SYSTEM
4. As the accelerator pedal is pressed, the voltage reading should increase from approximately 5 volts RMS
when the MCOR limit switch closes, to approximately 48 volts RMS with the accelerator pedal fully pressed.
See following NOTE.
NOTE: Voltage can vary depending on controller speed setting as well as which zone a Guardian equipped vehicle
is located.
Example: Speed setting 1 may only read 30 volts.
4.1. If there is no voltage reading, check the MCOR. See MCOR Voltage on page 12-23. Also check the
continuity of the large posts of the solenoid. See Solenoid Continuity on page 12-21.
4.2. Disconnect the batteries and discharge the controller. See Disconnect the Batteries – Electric Vehicles
on page 1-4.
4.3. Check continuity on A1 and A2 motor terminal posts and continuity of the F1 and F2 motor terminal posts.
Also, check continuity of all motor wires. Section 16 — Electric Vehicle - Motor
TEST PROCEDURE 14 – Voltage at Charger Receptacle Red Wire Socket
See General Warnings on page 1-2.
NOTE: This is a voltage test.
1. If necessary, see Testing Basics on page 12-12.
2. Probe the charger receptacle socket connected to the red, 10-gauge wire. The reading should be BPV.
3. If the reading is zero volts, check the following items:
– The 30-amp fuse (located near solenoid) in the 10-gauge red wire of the charger receptacle harness.
– Continuity of the 10-gauge red wire from the solenoid to the receptacle socket.
– Continuity of the 6-gauge red wire from the positive post of battery no. 1 to the solenoid.
4. If the reading is less than BPV, inspect related wiring and connections for tightness, damage and corrosion.
2020 Precedent,Villager 2 and 4 Maintenance and Service Manual
12
Test Procedures
Page 12-27