Chery A11 2003 User Manual

Chery SQR7160 series sedan ABS system－fault diagnostic and repairing
12. ABS SYSTEM CHECK
Terminal
Check items
Ignition
Position
MK201/E
Standard Value Unit
Battery Voltage (Motor) OFF 25-8 10.1-14.5 V
Battery Voltage (Solenoid) ↑ 9-24 ↑ V
Power Insulation ↑ 8-4 0.00-0.5 V
Ground Insulation ↑ 8-24 ↑ V
Battery Voltage ON 8-4 10.0-14.5 V
OFF Warning Light Off
Visually
Inspect
ON
ECU Not Connected
Warning Light On
Visually
Inspect
OFF Warning Light Off
Visually
Inspect
ABS Warning Light
ON
ECU Connected
Warning Light On
about 0.7 Second
and Then Off
Visually
Inspect
Brake Light Switch Function
Brake Pedal Not Depressed
ON 8-18 0.0-0.5 V
Brake Light Switch Function
Brake Pedal Depressed
ON 8-18 10.0-14.5 V
Diagnostic Connector OFF
Diagnostic Connector
K and 7
0.0-0.5 Ω
LF Wheel Speed Sensor Resistance OFF 1-2 1.0-1.3 kΩ
RF Wheel Speed Sensor Resistance OFF 19-20 1.0-1.3 kΩ
LR Wheel Speed Sensor Resistance OFF 5-6 1.0-1.3 kΩ
RR Wheel Speed Sensor Resistance OFF 22-23 1.0-1.3 kΩ
LF Wheel Speed Sensor Output Voltage OFF 1-2 3.4-14.8 mV/Hz
RF Wheel Speed Sensor Output Voltage OFF 19-20 3.4-14.8 mV/Hz
LR Wheel Speed Sensor Output Voltage OFF 5-6 ＞12.2 mV/Hz
RR Wheel Speed Sensor Output Voltag OFF 22-23 ＞12.2 mV/Hz
Sensor Output Voltage Ratio
High Peak Voltage
Low Peak Voltage
Model Identification OFF
Example：12-14(Chery) SQR7160
For more, see ABS electrical Circuit.
0.0-1.0
Ω
≦2
24

Chery A11 2003 Specifications

General

Brand	Chery
Model	A11 2003
Category	Automobile
Language	English