Injector
1.

Hold the injector with hand and check the operation of the injector while starting.

2.

Is the injector operated normally?

▶ Go to "Injector leakage inspection" procedure as below.

▶ Go to "Injector resistance inspection" procedure as below.

▶ Click on "Injector circuit" item for more details.

Injector resistance inspection
3.

Measure resistance between "Power" terminal and "Injector Control" terminal of the "INJECTOR" after disconnecting "INJECTOR" connector.

■ Specification : 13.8 ~ 15.2Ω (20℃, 68℉)

4.

Is the injector resistance within specification ?

▶ Go to "Injector leakage inspection" procedure as below.

▶ Replace the injector.

Injector leakage inspection
5.

Remove injector and delivery pipe assembly.

6.

Check fuel leakage from injector while "Fuel pump" actuation test function on the GDS.

7.

Is there fuel leakage from injector?

▶ Replace the injector.

▶ Click on "Injector Coil Circuit" item for more details.

Яндекс.Метрика