ad0761p600006d

Pressure sensor Check ME-SFI gasoline injection system electrics

Type ad · emne 07.61 · version 0101 · 2003-06-10

Gælder for: ENGINE 120 with CODE (494a) USA version

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Placering

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-6000-06D

Pressure sensor Check ME-SFI gasoline injection system electrics

Scope of test

Tester/test connection

Operation/

prerequisite

Specified value

Possible cause/

remedy

1.0

Pressure sensor (B28/1) or (B28/2)

Sensor signal

87

(2.87)

N3/11

N3/12

65

(2.65)

Connect vacuum tester at B28/1 or B28/2 with 3-way distributor, see

GF07.61-P-0001-01T

Ignition: ON:

Engine: idle speed:

> 3.5 V

< 2 V and pressure increases > 500 mbar

Vacuum line

Lead

1.1

B28/1 or B28/2

1.1

Voltage supply B28/1 or B28/2

87

(2.87)

N3/11

N3/12

88

(2.88)

Ignition: ON

4.7 - 5.3 V

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

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