mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Fuel Distributor <--> [Fuel Rail]|Testing and Inspection|Page 2593 > < Fuel Distributor <--> [Fuel Rail]|Testing and Inspection
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Fuel Injector Resistance Inspection Details

1. Disconnect the fuel injector connectors.

Fuel Injector Connector Details

2. Measure resistance of the injectors.

Resistance: Approx. 13.8 Ohms 20°C (68°F)

3. If not as specified, check continuity of the harness and check for poor connection.
4. If the harness is OK, replace the fuel injector.

Injector Leakage Test

Fuel Injector Leakage Inspection

1. Remove the fuel distributor assembly from the intake manifold.
2. Connect the fuel hoses.

DLC-1 Fuel Pump Relay Jumper Location

Fuel Distributor <--> [Fuel Rail]|Testing and Inspection|Page 2593 > < Fuel Distributor <--> [Fuel Rail]|Testing and Inspection