Chery A15. Manual - part 160

  Chery A15 Maintenance Manual 

“Disconnecting Airbag” Part in this manual. 

 

Disassembling Procedure 

Disconnect SRS. Please refer to “Disconnecting Airbag” part of this manual; 

Demount the left and right decorating plates of dashboard central control panel; 

Loosen fuse lock of BCM wire harness connector; 

Disconnect BCM wire harness connector; 

Remove BCM fastening bolts; 

Take off BCM. 

     

Assembling Procedure 

Install BCM with arrow on BCM pointing forward direction of vehicle; 

Fix BCM fastening bolts; 

Tighten fastening bolts with torque of 8-12Nm. 

Connect BCM wire harness connector; 

Push connector fuse lock in position; 

Fix the left and right decorating plates of dashboard central control panel; 

Power on SRS. Please refer to “Connecting Airbag” part of this manual. 

Warning: All BCM mounting bolts must be tightened with care. Always make the 

arrow on BCM point toward forward direction of the vehicle to ensure normal 

working of SRS. BCM may still work if powered before installation onto vehicle body, 

but potential mistrigger of airbag and injuries may be caused. 

 

IV. Wiring and Connector 

Note: combined with scuttle wiring assembly, wirings of SRS auxiliary system are all 

held in a yellow corrugated tube, and all connectors are standard-yellow colored. 

 

 

 

  Chery A15 Maintenance Manual 

 

 

                                     

 

     

 

 

 

 

 

 

 

(I). Inspection Items 

1. Vehicles never collided or been collided: 

Self-diagnosis of the system. 

2. Vehicles ever collided or been collided: 

(a). Self-diagnosis of the system; 

(b). Check SRS auxiliary system wiring for breakage or bare lead; 

(c). Check SRS auxiliary system connector for crack or breakage. 

(II). Requirement on Part Replacement 

In following cases the wiring or connector shall be replaced: 

(a). SRS auxiliary system wiring or connector is found damaged during 

troubleshooting. 

(b). SRS auxiliary system wiring or connector is found damaged during inspection. 

Note: In case of SRS auxiliary system wiring damage, the whole wiring assembly 

shall be replaced. 

 

 

 

  Chery A15 Maintenance Manual 

Section Four: Circuit Diagram 

 5

6

7

9

11

10

诊断座9#

5

黄
0.

驾驶侧气囊

棕/黄
1.0

绿/黄
1.0

囊电脑

故障灯
17#

30

15

X

31

D5

FS
21
10A

安全气

仪表安
全气囊

红
1.0

绿
0.5

棕/紫
1.0

 

 

 

 

 

Airbag fault indicator

light on dashboard

 

 

Red

 

Green

Brown/Purple

 

 

 

Yellow
    0.5

Diagnose socket 9#

Airbag at driver’s side

 

Brown/yellowe  Green/yellow 

 

Airbag computer

 

 

  Chery A15 Maintenance Manual 

 

Chapter Five: Instruments 

 

Section One: Introduction to Instruments 

 

System Instruction 

Chery A15 car adopts analog and digital combination instrument which includes 

meters and gauges indicating vehicle conditions, warning lights monitoring abnormal 

vehicle conditions and sending notices to driver, indicator lights informing driver of 

conditions of different parts. The combination instrument also provides lighting for 

meters and gauges. 

The combination instrument consists of meters and gauges including speedometer, 

water temperature gauge, fuel gauge and engine tachometer, warning lights such as 

fuel warning light, door-unclosed warning light, engine warning light, engine oil 

warning light, brake system warning light, ABS warning light, safety belt warning 

light, airbag warning light, generator warning light, indicator lights including turn 

signal indicator light, danger warning indicator light, flashing indicator light, high 

beam indicator light, fog light, and other components such as multifunction display, 

control unit, power supply module, circuit board, etc. (Meter-1) 

 

Combination Instrument (Meter-1)