Diagnostic Test

1. Check the voltage between Fuel pump control module terminals under the following conditions.

   FUEL PUMP CONTROL MODULE			Condition	Voltage
   Connector	+	-
   	Terminal	Terminal
   B37	1	2	For 1 second after turning ignition switch ON	Approx. 8.8 V
   			More than 1 second after turning ignition switch ON	Approx. 0 V
   			Idle speed	Approx. 8.8 V

Is the inspection result normal?

YES 

INSPECTION END

NO 

Replace Fuel pump control module. Refer to REMOVAL AND INSTALLATION .