Chery A11 2003 - Page 637

ECU Pin Function Input/Output (I/O)
1 Oxygen Sensor Input
2 not used not used
3 not used not used
4 P/N gear Signal Input
5 P gear Signal Input
6
Rotational Speed Sensor
(-)
Input
7
Rotational Speed Sensor
(+)
Input
8 Vehicle Speed Input
9 Fuel Pump Output
10
Water Temperature
Sensor Signal
Input
11 A/C Demand Signal Input
12 not used Output
13 TXD Output
14 RXD Output
15 not used Output
16 B-
17 Throttle Position Input
18
Air Intake Temperature
Signal
Input
19
Absolute Pressure
Signal
Input
20 not used Output
21 not used output
22 5V Voltage Output Output
23 Sensor Ground Wire Input
24 B+