PEC fuel injection and ignition system test of electrical system fuel pump relay

AD07.52-D-6000-21A

PEC fuel injection and ignition system test of electrical system fuel pump relay





Scope of test

Measuring instrument/Test connection

Operation/

Requirement

Specified value

 Possible cause/

Remedy

1.0





Fuel pump relay

Actuation

1 

(1.1)





 8

(1.8)

Ignition: ON

Engine: Idling

11 - 14 V

for approx. 1 s

11 - 14 V

 1.1

 Control module

1.1

Power consumption

8 

(1.8)





 10

(1.10)

Ignition: OFF

Coupling "1" disconnected at control module

0.1 - 0.3 A

 Cables

 Fuel pump relay