infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Fuel Pump Control Unit|Page 9343 > < Diagram Information and Instructions|Page 9340
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Fuel Pump Control Unit: Testing and Inspection
Fuel Pump Control Unit

Component Inspection

Fuel Pump Control Module

FUEL PUMP CONTROL MODULE

1. Start engine and warm it up to normal operating temperature.
2. Turn ignition switch "OFF" and wait at least 10 seconds.

3. Check voltage between FPCM terminal 4 and body ground under the following conditions.
4. If NG, replace fuel pump control module.

Fuel Pump Control Unit|Page 9343 > < Diagram Information and Instructions|Page 9340