Key words
1.ECU anti-theft device 13.coolant temperature sensor
2.knock sensor 14.coolant temperature meter
3.ignition coil 15.coolant overheat indicator
4. fuel pump 16.idle step motor
5.fuel injector 17.Top Dead Center/speed sensor
6.oxygen sensor 18.A/C
7.carbon canister solenoid 19.Fan relay (first stage speed)
8.ignition switch 20.Fan relay(second stage speed)
9.System failure warning indicator 21.diagnostic socket
10. speedometer 22.relay
11.air pressure/temperature sensor 22.relay
12 throttle position sensor 23.battery
Diagnostic Socket
Vehicle is equipped with lots of ECU self-diagnostic functions; therefore a single
16-pin connector (called EOBO type connector) is used for performing self-diagnostic.
Connect diagnostic socket and tester with an appropriate adapter. Select specified diagnostic
cable upon used ECU.