Purge control valve vacuum control, testing electrical system of fuel injection system (ME-SFI)

AD07.61-P-6000-30D

Purge control valve vacuum control, testing electrical system of fuel injection system (ME-SFI)

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

Scope of test

Measuring instrument/

Test connection

Operation/Requirement

Specified value

 Possible cause/Remedy

1.0







Purge control valve (Y58/2) or (Y58/3)

Vacuum control

Connect vacuum tester to Y58/2 or Y58/3 connection (A),
refer to 

GF07.61-P-0001-01U

Engine at operating temperature and idling.

Increase engine speed slowly up to a maximum of 3000 rpm.

> 50 mbar after approx. 1 minute and pointer fluctuates

 Vacuum lines

 Y58/2 or Y58/3