Motor Controller Output Regulator (Mcor); Testing The Mcor; Mcor Removal; Mcor Installation - Club Car 2009-20011 Electric Precedent Maintenance And Service Manual

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Motor Controller Output Regulator (MCOR)

MOTOR CONTROLLER OUTPUT REGULATOR (MCOR)
See General Warnings on page 1-1.

TESTING THE MCOR

For IQ System see Test Procedure 4 – MCOR Voltage on page 12-16 and Test Procedure 8 – Key Switch and
MCOR Limit Switch Circuit on page 12-21.
For Excel System see Test Procedure 4 – MCOR Voltage on page 14-16 and Test Procedure 8 – Key Switch and
MCOR Limit Switch Circuit on page 14-20.

MCOR REMOVAL

1. Disconnect the batteries and discharge the controller. See Disconnecting the Batteries – Electric Vehicles
on page 1-3.
2. Remove pedal group. See Pedal Group Removal on page 5-3.
3. Disconnect the two-pin and three-pin connectors from the MCOR.
4. Remove the hex-head screw securing the MCOR to the pedal group.

MCOR INSTALLATION

1. Secure the MCOR to the pedal group with hex-head screw. Tighten screw to 19 in-lb (2.1 N·m).
2. Connect the two-pin and three-pin connectors from the wire harness to the MCOR.
3. Install the pedal group. See Pedal Group Installation on page 5-4.
4. Connect the batteries. See Connecting the Batteries – Electric Vehicles on page 1-3.

REVERSE BUZZER

See General Warnings on page 1-1.

TESTING THE REVERSE BUZZER

See Test Procedure 24 – Reverse Buzzer on page 12-36 or 14-36.

REVERSE BUZZER REMOVAL

1. Disconnect the batteries and discharge the controller. See Disconnecting the Batteries – Electric Vehicles
on page 1-3.
2. Remove instrument panel. See Key Switch Removal on page 17-1.
Page 17-8 2009-2011 Electric Precedent Maintenance and Service Manual
ELECTRICAL COMPONENTS