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Club Car IQ PLUS SYSTEM User Manual

Club Car IQ PLUS SYSTEM
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Club Car
EDITION CODE 0906A00000
IQ PLUS SYSTEM
ELECTRIC VEHICLES
2006
MAINTENANCE
SERVICE
SUPPLEMENT
MANUAL NUMBER 102907708

Table of Contents

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Club Car IQ PLUS SYSTEM Specifications

General IconGeneral
BrandClub Car
ModelIQ PLUS SYSTEM
CategoryUtility Vehicle
LanguageEnglish

Summary

SECTION 10 – PERIODIC MAINTENANCE

GENERAL WARNING

Safety statements for vehicle operation, repair, and servicing.

GENERAL INFORMATION

Importance of preventive maintenance for trouble-free performance and avoiding downtime.

PERIODIC SERVICE SCHEDULE

Schedule of maintenance tasks based on regular intervals and service hours.

PERIODIC LUBRICATION SCHEDULE

Schedule for lubrication points and recommended lubricants based on intervals.

SECTION 11 – ELECTRICAL SYSTEM AND TESTING

GENERAL INFORMATION

Overview of the IQ Plus System 48-volt electrical system and its features.

WIRING DIAGRAMS

Electrical wiring diagrams for different vehicle models.

Troubleshooting

Guidance on identifying and resolving operating difficulties using troubleshooting guides.

TROUBLESHOOTING THE VEHICLE WITH THE IQDM

Using the IQDM handset for troubleshooting vehicle issues.

TROUBLESHOOTING GUIDE 1

Guide for troubleshooting vehicle symptoms using an IQDM handset.

TROUBLESHOOTING GUIDE 2

Second guide for troubleshooting vehicle operation issues.

TEST PROCEDURES

Procedures for testing the IQ Plus electrical system components.

INDEX OF TEST PROCEDURES

List of available test procedures for system components.

TEST PROCEDURE 1 – BATTERIES / VOLTAGE CHECK

Procedure to check battery voltage using IQDM or multimeter.

TEST PROCEDURE 2 – ONBOARD COMPUTER SOLENOID LOCKOUT CIRCUIT

Procedure to test the solenoid lockout circuit of the onboard computer.

TEST PROCEDURE 3 – SOLENOID ACTIVATING COIL

Procedure to test the activating coil of the solenoid.

TEST PROCEDURE 4 – MCOR VOLTAGE

Procedure to test the voltage of the Motor Controller Output Regulator (MCOR).

TEST PROCEDURE 5 – A1 AND A2 MOTOR VOLTAGE

Procedure to test voltage at motor terminals A1 and A2.

TEST PROCEDURE 6 – TOW/RUN SWITCH

Procedure to test the Tow/Run switch.

TEST PROCEDURE 7 – CIRCUIT BREAKER

Procedure to test the circuit breaker.

TEST PROCEDURE 8 – BATTERY PACK VOLTAGE (UNDER LOAD)

Procedure to test battery pack voltage while under load.

TEST PROCEDURE 9 – KEY SWITCH AND MCOR LIMIT SWITCH CIRCUIT

Procedure to test the key switch and MCOR limit switch circuit.

TEST PROCEDURE 10 – 24-PIN CONNECTOR

Procedure for testing the 24-pin connector at the speed controller.

COMMUNICATION DISPLAY MODULE (CDM)

Information on using the CDM for retrieving data from the onboard computer.

CDM TROUBLESHOOTING GUIDE

Flowchart for troubleshooting communication issues between CDM and OBC.

SECTION 12 – IQ PLUS SYSTEM DISPLAY MODULE (IQDM SERIES 2) DIAGNOSTICS

PLUGGING THE HANDSET INTO THE VEHICLE

Instructions for connecting the IQDM handset to the vehicle's diagnostic jack.

INTRODUCTORY DISPLAY

Describes the initial menu displayed after connecting the IQDM handset.

MENU NAVIGATION

Explains how to navigate through the IQDM handset menus.

Program

Accesses settings for custom speed controller configurations.

Monitor

Displays real-time vehicle parameters for troubleshooting.

Faults

Displays recorded faults from the speed controller history.

FAULTS MENU

Accesses and displays detected faults from the speed controller.

SYSTEM FAULTS

Displays all detected faults stored in the speed controller memory.

FAULT RECOVERY

Describes how the speed controller attempts to recover from detected faults.

FAULT DESCRIPTIONS

Provides detailed descriptions of various faults detected by the controller.

CLEARING FAULT HISTORY

Procedure to clear the fault history after repairs.

IQDM SERIES 2 HANDSET TROUBLESHOOTING

Troubleshooting guide for issues with the IQDM Series 2 handset.

TEST PROCEDURES

Test procedures for the IQDM-P Series 2 handset and related vehicle components.

SECTION 13 – ELECTRICAL COMPONENTS

KEY SWITCH

Information on testing and removing/installing the key switch.

FORWARD/REVERSE ROCKER SWITCH

Information on testing, removal, and installation of the F/R switch.

TOW/RUN SWITCH

Information on testing, removal, and installation of the Tow/Run switch.

CIRCUIT BREAKER

Information on testing, removal, and installation of the circuit breaker.

MOTOR CONTROLLER OUTPUT REGULATOR (MCOR)

Information on testing, removal, and installation of the MCOR.

REVERSE BUZZER

Information on testing, removal, and installation of the reverse buzzer.

SPEED CONTROLLER COVER

Instructions for removing and installing the speed controller cover.

SOLENOID

Information on testing, removal, and installation of the solenoid.

ONBOARD COMPUTER (OBC)

Information on testing, removal, and installation of the Onboard Computer (OBC).

SOLID STATE SPEED CONTROLLER

Information on testing, removal, and installation of the speed controller.

CHARGER RECEPTACLE

Information on inspecting, removing, and installing the charger receptacle.

RECEPTACLE FUSE LINK

Information on removing and installing the receptacle fuse link.

BATTERY WARNING LIGHT

Information on testing, removal, and installation of the battery warning light.

SECTION 14 – BATTERIES

GENERAL INFORMATION

Explains the difference between Club Car deep-cycle and automotive SLI batteries.

BATTERY REPLACEMENT

General safety warnings and procedures for replacing batteries.

BATTERY CARE

Safety warnings and procedures for maintaining battery connections.

PREVENTIVE MAINTENANCE

Steps for keeping batteries in sound operating condition.

ELECTROLYTE LEVEL

Procedure for checking and maintaining proper electrolyte levels.

MINERAL CONTENT

Table of allowable mineral content in battery water.

VIBRATION DAMAGE

Importance of proper battery hold-downs to prevent vibration damage.

BATTERY CHARGING

General information and cautions regarding battery charging.

DEEP-DISCHARGE

Warning against discharging batteries to the point of no operation.

BATTERY TROUBLESHOOTING CHART

Flowchart for diagnosing battery problems.

BATTERY TESTING

Overview of four battery testing procedures.

HYDROMETER TEST

Procedure to measure the specific gravity of battery electrolyte.

DISCHARGE TEST

Procedure to simulate vehicle operating conditions by drawing current.

BATTERY STORAGE

Guidelines for storing batteries during off-season or maintenance.

SECTION 15 – BATTERY CHARGER

SECTION 16 – MOTOR (MODEL DA5-4006)

EXTERNAL MOTOR TESTING

Tests that can be performed on the motor without disassembly.

MOTOR REMOVAL

Steps for removing the motor from the vehicle.

MOTOR DISASSEMBLY

Steps for disassembling the motor.

MOTOR BRUSH, SPRING, AND TERMINAL INSULATOR INSPECTION

Inspecting motor brushes, springs, and terminal insulators.

MOTOR COMPONENT TESTING AND INSPECTION

Procedures for testing and inspecting motor components.

ARMATURE INSPECTION AND TESTING

Visual inspection and testing of the motor armature.

MOTOR FRAME AND FIELD WINDINGS INSPECTION

Inspecting the motor frame and field windings for damage.

Bearing Inspection

Procedure to inspect the motor bearings for wear and damage.

Speed Sensor Magnet Inspection

Procedure to inspect the speed sensor magnet for wear or damage.

RECONDITIONING THE MOTOR

Procedures for motor reconditioning by a qualified technician.

MOTOR ASSEMBLY

Steps for assembling the motor after reconditioning.

MOTOR INSTALLATION

Steps for installing the motor onto the transaxle.

SECTION 17 – TRANSAXLE (TYPE G)

LUBRICATION

Information on transaxle lubrication points and procedures.

AXLE BEARING AND SHAFT

Information on axle bearing and shaft maintenance.

AXLE SHAFT

Procedures for removing and installing the axle shaft and oil seal.

AXLE BEARING

Information on the axle bearing and replacement.

TRANSAXLE REMOVAL

Steps for removing the transaxle from the vehicle.

TRANSAXLE DISASSEMBLY, INSPECTION, AND ASSEMBLY

Procedures for disassembling, inspecting, and assembling the transaxle.

TRANSAXLE ASSEMBLY

Steps for assembling the transaxle components.

TRANSAXLE INSTALLATION

Steps for installing the transaxle onto the vehicle.

SECTION 18 – IQ PLUS SYSTEM DISPLAY MODULE (IQDM-P SERIES 2) PROGRAMMING

PLUGGING THE HANDSET INTO THE VEHICLE

Instructions for connecting the IQDM handset to the vehicle.

PROGRAM MENU

Accesses programmable parameters for the speed controller.

M1/M2 SPEED

Allows adjustment of the vehicle's top speed setting.

M1/M2 FAST ACCEL

Option to enable or disable fast acceleration feature.

M1/M2 PEDAL UP

Options for motor braking when the accelerator pedal is released.

M1/M2 SPEED CAL

Fine-tunes vehicle speed by adjusting calibration settings.

CODE A, CODE B, AND CODE C

Codes used to activate Mode 2 functions in the programming menu.

FUNCTIONS MENU

Accesses functions like transferring settings or cloning controllers.

GET SETTINGS FROM CONTROLLER

Transfers speed controller settings to the handset for cloning.

WRITE SETTINGS TO CONTROLLER

Transfers stored settings from the handset to the vehicle's controller.

RESET ALL SETTINGS

Reverts speed controller settings to original values from the session.

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