Chery A11 2003 Repair Manual page 608

Content
Part 1 Motorola Multi-port electric fuel injection motor system
1、system description..................................................................1
2、operation...........................................................................2
3、fuel injection system using and servicing.......................................10
4、fuel injection system fault and repairing.......................................12
5、ECU circuit.....................................................................17
6、engine circuit........................................................................18
7、electric injection theory diagram...................................................19
8、ECU pin definition..................................................................21
Part 2 M&M Multi-port electric injection engine systems
1、system description..................................................................23
2、operation..............................................................................23
3、fuel injection system control strategy.............................................24
4、structure..............................................................................25
5、electric fuel injection system service.............................................34
6、electric fuel injection system fault and trouble shooting........................36
Appendix 1. ECU wiring diagram and pin definition...........................38
Appendix 2. electrical component character parameter...........................40