dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Fuel Injector|Specifications|Page 1802 > < Fuel Injector|Specifications|Page 1800
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Fuel Injector: Testing and Inspection

Checking Resistance Of The Fuel Injectors

1.

Disconnect the fuel injector electrical connectors.

2.

Measure the resistance between the injector terminals for each injector.
Refer to SPECIFICATIONS/ELECTRICAL.

NOTE:  Measuring the resistance for the injectors on the rear bank (# 2,# 4, and # 6) can be done through the injector connector.

3.

Disconnect the fuel injector electrical connector.

Rear Bank Injector Connector For Non-Turbo

4.

Measure the resistance between the injector terminals.
For injector # 2 connect and ohmmeter between the connector terminals # 1 and # 2.
For injector # 4 connect and ohmmeter between the connector terminals # 1 and # 3.
For injector # 6 connect and ohmmeter between the connector terminals # 1 and # 4.
Refer to SPECIFICATIONS/ELECTRICAL.

 

5.

Reconnect the electrical connectors.
If the resistance is not within specifications, replace the injector(s).

Fuel Injector|Specifications|Page 1802 > < Fuel Injector|Specifications|Page 1800