Chery QQ6, Service Manual

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TABLES OF CONTENTS
Chapter One Control Principle of Some Systems .................................................................. 4
I. Control Principle of Starting System..................................................................................... 4
1. Starting System ............................................................................................................. 4
2. Charging System........................................................................................................... 4
3. Troubleshooting and Elimination.................................................................................. 5
3.1. The starter not operate, low power output or its fuse burnout............................ 5
3.2. Generator not work or low power output ........................................................... 5
II. BCM Control..................................................................................................................... 6
1. Ceiling Lamp Control ................................................................................................ 6
2. Window Glass UP/DOWN Function ............................................................................ 6
3. Central Door Lock ........................................................................................................ 6
4. Anti-theft Alarm System ............................................................................................... 7
III. Fog and Position Lamps Control ........................................................................................ 9
1. Principle of Fog Lamp Control ................................................................................... 10
2. Principle of Clearance Lamp Control ......................................................................... 11
3. Night Light and Electric Headlamp Control ............................................................... 11
IV. Headlamp Control ............................................................................................................. 11
1. Principle of low beam lamp control ............................................................................ 12
2. Principle of high beam lamp control........................................................................... 12
3. Principle of the passing lamp control.......................................................................... 13
V. Turn Signal Lamp Control.................................................................................................. 13
1. Principle of turn signal lamp control........................................................................... 14
VI. Electric Rear-View Mirror ................................................................................................ 14
1. Control principle ......................................................................................................... 15
VII. Wiper Motor Control ....................................................................................................... 15
1. Control principle ......................................................................................................... 16
2. Wiper return and stop function.................................................................................... 16
Chapter Two Schematic Diagrams of Circuit Control ................................................................. 17
I. Definition of Main Harness Connectors ........................................................................... 17
II. Drawing Description ....................................................................................................... 21
1. Main Symbol Description ........................................................................................... 21
2. Drawing Description ................................................................................................... 21
3. Definition of Main Controller ..................................................................................... 22
4. Position of Body Grounding Points ............................................................................ 22
III. Schematic Diagram of Main Electric Box and Module Position ...................................... 24
IV. Electrical Box Description ................................................................................................ 25
1. Instrument Electrical Box ........................................................................................... 25
2. Compartment Electrical Box....................................................................................... 25
V. Schematic Diagrams of Circuit Control ............................................................................. 26
1. Starting and Charging System..................................................................................... 26
2. Electric Rear-View Mirror .......................................................................................... 27