Chery QQ6 (S21) / S12LHD. Manual — part 129

II. Removal & Installation of Rear Doors . . . . . . . . . . . . . . . . . . . . .. 32

1. System Constitution Diagram. . . . . . . . . . . . . . . . . . . . . . . 32
2. Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3. Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 33
4. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Chapter IV Removal, Installation & Maintenance of Front/Rear Bumper . . . . . . . . . . . 37

I. Removal, Installation & Maintenance of Front Bumper . . . . . . . . . . . . . . . 37

1. Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
2. Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 37
3. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

II. Removal, Installation & Maintenance of Rear Bumper. . . . . . . . . . . . . . . 39

1. Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
2. Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 39
3. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Chapter V Removal and Installation of Headlights Fog Lights & Tail Lights . . . . . . . . ... 41

1. Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
2. Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 41
3. Removal Steps of Headlights. . . . . . . . . . . . . . . . . . . . . . . . .. 41
3.1. First open the front hood. . . . . . . . . . . . . . . . . . . . . . . . . . 41
4. Removal of Front Fog Lights . . . . . . . . . . . . . . . . . . . . . . . . . 44
5. Removal of Tail Lights . . . . . . . . . . . . . . . . . . . . . . . . . . ... 45
6. Removal of License Plate Lights . . . . . . . . . . . . . . . . . . . . . . . 46
7. Installation & Adjustment of Headlights . . . . . . . . . . . . . . . . . . . . 47
8. Installation & Adjustment of Front Fog Lights . . . . . . . . . . . . . . . . . .. 48
9. Installation of Tail Lights. . . . . . . . . . . . . . . . . . . . . . . . . . 48

Chapter VI Removal and Installation of Vehicle Ceiling . . . . . . . . . . . . . . . . ... 49

1. Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
2. Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 49
3. Removal and Installation of Sun Visor . . . . . . . . . . . . . . . . . . . . ... 49

3.1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3.2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . .. 49

4. Removal and Installation of Vehicle-top Armrest. . . . . . . . . . . . . . . . ... 50

4.1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
4.2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . .. 50

5. Removal and Installation of Front Ceiling light . . . . . . . . . . . . . . . . . . 51

5.1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
5.2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . .. 51

6. Removal and Installation of Reverse Radar Display. . . . . . . . . . . . . . . .. 52

6.1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
6.2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . .. 52

7. Removal and Installation of A-pillar Shield . . . . . . . . . . . . . . . . . . ... 52

7.1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
7.2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . .. 53

8. Removal and Installation of B-pillar Shield . . . . . . . . . . . . . . . . . . ... 53

8.1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
8.2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . .. 53

9. Removal and Installation of C-pillar Shield . . . . . . . . . . . . . . . . . . ... 54

9.1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9.2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . .. 54

10. Removal and Installation of Vehicle Ceiling . . . . . . . . . . . . . . . . . . 55

10.1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . ... 55
10.2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . 56

Chapter VII Removal and Installation of Instrument Panel & Instrument Panel crossbeam. . . .. 57

I. Removal of Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . .. 57

1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
3. Methods for Clearing Instrument Maintenance Indicator. . . . . . . . . . . ... 66

II. Removal of Instrument Panel crossbeam. . . . . . . . . . . . . . . . . . . ... 66

1. Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
2. Installation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Chapter VIII Air Conditioning System. . . . . . . . . . . . . . . . . . . . . . . ... 69

I. System Constitution . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
II. Removal of Evaporator Assembly . . . . . . . . . . . . . . . . . . . . . . . 69

1. Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
2. Removal and Installation Steps. . . . . . . . . . . . . . . . . . . . . ... 69
3. Installation of Evaporator Assembly . . . . . . . . . . . . . . . . . . . .. 72
4. Removal and Installation of Interior Evaporator . . . . . . . . . . . . . . . 72

1. Replacement of Blower. . . . . . . . . . . . . . . . . . . . . . . .. 72
2. Removal and Installation of Blower Speed Regulation Module . . . . . . . . 74
3. Removal and Installation of Heater Exchanger. . . . . . . . . . . . . . .. 74
4. Removal and Installation of Mode Throttle Related Mechanism . . . . . . . .. 76
5. Removal and Installation of Blend Throttle Related Mechanism . . . . . . . .. 77
6. Removal and Installation of Int./Ext. Throttle Motor & Related Mechanism. . . 78
7. Removal and Installation of Evaporator. . . . . . . . . . . . . . . . . . 79

III. Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 80

Chapter IX Body Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 82

I. Basic Instructions on BIW Maintenance . . . . . . . . . . . . . . . . . . . . . 82

1. Vehicle Door Structure . . . . . . . . . . . . . . . . . . . . . . . . ... 83
2. Door panel Maintenance Process. . . . . . . . . . . . . . . . . . . . . 83
3. Main Contents of Door Panel Maintenance. . . . . . . . . . . . . . . . . 84
4. Basic Methods for Door Panel Maintenance . . . . . . . . . . . . . . . . .. 85

4.1. Reconditioning of Dents . . . . . . . . . . . . . . . . . . . . . . . 85
4.2. Restoration of Stretched Parts . . . . . . . . . . . . . . . . . . . . . 87
4.3. Restoration of Cutting & Patching. . . . . . . . . . . . . . . . . . .. 88
4.4. Restoration of Wrinkled Parts . . . . . . . . . . . . . . . . . . . . . 89
4.5. Welding of Four Doors and Two Covers. . . . . . . . . . . . . . . . . 89

II. Vehicle Body Assembly Dimensions . . . . . . . . . . . . . . . . . . . . . . 90

1. Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 90
2. Left-front View . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 94
3. Back View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

III. Engine Compartment Dimensions. . . . . . . . . . . . . . . . . . . . . .. 107
IV. Various Opening Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 108
V. Windscreen Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . ... 108

Chapter X Harness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Section I Battery Negative Harness . . . . . . . . . . . . . . . . . . . . . . .. 109

I. Harness Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 109
II. Instructions on Main Connectors . . . . . . . . . . . . . . . . . . . . . 109
III. Removal and Installation of Battery Harness . . . . . . . . . . . . . . . . 110

(I). Preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . 110
(II). Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
(III). Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Section II Front Compartment Harness . . . . . . . . . . . . . . . . . . . . . 111

I. Harness Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 111
II. Instructions on Main Connectors . . . . . . . . . . . . . . . . . . . . . 112
III. Removal and Installation of Front Compartment Harness. . . . . . . . . . .. 113

(I). Preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . 113
(II). Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
(III). Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Section III Removal and Installation of Electronic Fuel Injection Harness . . . . . . . . 120

I. Harness Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 120
II. Instructions on Harness Connectors. . . . . . . . . . . . . . . . . . . . 121
III. Removal and Installation of Harness . . . . . . . . . . . . . . . . . . .. 123

1. Removal Steps. . . . . . . . . . . . . . . . . . . . . . . . . . .. 123
2. Installation of Harness . . . . . . . . . . . . . . . . . . . . . . . . 128

Section IV In-door harness: . . . . . . . . . . . . . . . . . . . . . . . . . 129

I. Harness Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 129
II. Instructions on Main Connectors . . . . . . . . . . . . . . . . . . . . . 130

III. Removal and Installation of In-door harness . . . . . . . . . . . . . . . .. 131

(I). Preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . 131
(II). Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
(III). Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Section V Removal and Installation of Instrument Panel Harness . . . . . . . . . . ... 141

I. Harness sketch. . . . . . . . . . . . . . . . . . . . . . . . . . . ... 141
II. Instructions on Main Connectors . . . . . . . . . . . . . . . . . . . . . 142
III. Removal and Installation Instrument Panel Harness . . . . . . . . . . . . .. 151

(I). Preparation of Tools . . . . . . . . . . . . . . . . . . . . . . . ... 151
(II). Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
(III). Removal and Installation of instrument panel Harness . . . . . . . . . ... 151

Section VI Left-front Door Harness . . . . . . . . . . . . . . . . . . . . . . . 154

I. Harness Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 154
II. Instructions on Main Connectors . . . . . . . . . . . . . . . . . . . . . 155
III. Removal and Installation of Left-Front Door In-door harness . . . . . . . . ... 155

(I). Preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . 155
(II). Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
(III). Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Section VII Right-front Door Harness. . . . . . . . . . . . . . . . . . . . . .. 158

I. Harness Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 158
II. Instructions on Main Connectors . . . . . . . . . . . . . . . . . . . . . 159
III. Removal and Installation of Right-front Door In-door harness . . . . . . . . .. 159

Section VIII Rear Door Harness. . . . . . . . . . . . . . . . . . . . . . . ... 160

I. Harness Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 160
II. Instructions on Main Connectors . . . . . . . . . . . . . . . . . . . . . 161
III. Removal and Installation of Right-rear Door In-door harness . . . . . . . . ... 161

(I). Preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . 161
(II). Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
(III). Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Section IX Tail Door Harness. . . . . . . . . . . . . . . . . . . . . . . . ... 163

I. Harness Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 163
II. Instructions on Main Connectors . . . . . . . . . . . . . . . . . . . . . 164
III. Removal and Installation of Tail Door In-door harness. . . . . . . . . . . .. 164

(I). Preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . 164
(II). Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
(III). Removal and Installation Steps . . . . . . . . . . . . . . . . . . ... 164

Section X Defroster Harness . . . . . . . . . . . . . . . . . . . . . . . . . 167

I. Harness Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 167
II. Instructions on Main Connectors . . . . . . . . . . . . . . . . . . . . . 168
III. Removal and Installation of Rear Defroster Harness . . . . . . . . . . . . . 168

(I). Preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . 168
(II). Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
(III). Removal Steps . . . . . . . . . . . . . . . . . . . . . . . . . . 168
(IV) Installation Steps . . . . . . . . . . . . . . . . . . . . . . . . .. 169

Chapter I Front Hood & Trunk

I. Removal and Installation of Front Hood

1. Preparations

Tools: Flat head/cross head screwdriver, socket wrench, snipe nose
pliers

2. Notes

2.1. During removal and installation, be particularly careful to apply
proper strength and no abrupt or violent operation is allowed.

2.2. During removal and installation of the trims, be particularly
careful to avoid surface scratch of them.

3. Removal and Installation of Front Hood Accessories

3.1. Removal Steps

3.1.1. Pull off the detergent
hose.








3.1.2. Press down the water nozzle clip from under the front hood,
and then push it up while removing the noozle outward.

3.2. Installation Steps

The installation steps are reverse to those for removal.