ad0761p600114c

Primary voltage (T1/4), testing electrical system of ignition system (ME-SFI)

Type ad · emne 07.61 · version 0100 · 2003-06-10

Gælder for: ENGINE 120

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Funktionsgruppe 1 Motor › 07 Blandingstilberedning › 07.61 Benzinindsprøjtnings- og tændingssystem ME

EinPAS 15 Motor › 15.45 Motorstyring › 15.45.1 Grundinformation

Gælder også for motorer/gearkasser: 120 ***

AD07.61-P-6001-14C

Primary voltage (T1/4), testing electrical system of ignition system (ME-SFI)

Scope of test

Measuring instrument/

Test connection

Operation/Requirement

Specified value

Possible cause/Remedy

1.0

Primary voltage of ignition coil (T1/4) or (T1/10)

115

(2.115)

N3/11

N3/12

25

(1.25)

Test connection:

Primary detail display

Measuring range 400 V

Time range 100 %

Starter: Operate

200–350 V

1.1

Engine control module (ME-SFI) (N3/11) or (N3/12)

1.1

Primary winding of T1/4 and T1/3 or T1/10 and T1/9

115

(2.115)

N3/11

N3/12

85

(2.85)

Ignition: OFF

0.9–1.4 Ω

Resistance of an ignition coil is
0.5-0.7 Ω

T1/4 or T1/3, T1/10 or T1/9