Fuel injector (Y62/8) - ME-SFI gasoline injection system - Testing electrical system

AD07.61-P-6000-39A

Fuel injector (Y62/8) - ME-SFI gasoline injection system - Testing electrical system





Scope of test

Tester/test connection

Operation/

Prerequisite:

Specified value

 Possible cause/

Remedy

1.0



Fuel injector (Y62y8)

Activation and injection time

Resistance Y62y8

60 

(4E)

60 

(4E)

N3/10





N3/10





 2

(2A)

 2

(2A)

Coolant temperature

Approx. 20 °C

on starting:

Coolant temperature

Approx. 80 °C

at idle speed:

on abrupt acceleration:

Ignition: OFF

Injection time:

Approx. 8 ms

Approx. 3-5 ms

Approx. 14 ms

Refer to signal

AD07.61-P-2000-03A

14-18 Ω

 Cable

 Y62y8

 ME-SFI control module (N3/10)

 Coolant temperature sensor (B11/4)

 Intake air temperature sensor in the mass air flow sensor (B2/5)

 O2 sensor (G3/3) or (G3/4)