ad0761p600025a

Air pump switchover valve - Testing electrical system, ME-SFI gasoline injection system

Type ad · emne 07.61 · version 0107 · 2003-06-10

Gælder for: ENGINE 112.910, 112.911 up to 31.5.00, 112.920, 112.921 up to 31.5.00, 112.923, 112.940 /941 /942 up to 31.5.00, 112.943 with CODE (494a) USA version with CODE (925) low emission EURO3 ENGINE 113.940 /942 /943 up to 31.5.00, 113.961 with CODE (494a) USA version with CODE (925) low emission EURO3

Ikke tilgængelig på “da”; vises på Engelsk.

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: 112 910, 112 911, 112 920, 112 921, 112 923, 112 940, 112 941, 112 942, 112 943, 113 940, 113 942, 113 943, 113 961

AD07.61-P-6000-25A

Air pump switchover valve - Testing electrical system, ME-SFI gasoline injection system

with CODE (925) low-emission EURO3

Scope of test

Tester/test connection

Operation/

prerequisite

Specified value

Possible cause/

temedy

1.0

Air pump switchover valve (Y32)

Activation

with CODE (925) low-emission EURO3

Power consumption Y32

66

(10E)

3

(3A)

N3/10

N3/10

2

(2A)

66

(10E)

Disconnect connector at coolant temperature sensor (B11/4) and using ohm decade simulate
2.5 kΩ at sockets 1 and 2.

Engine: Idling

Ignition: ON

11 - 14 V

for approx. 2 minutes and air pump running

0.3 - 0.5 A

Fuse

Line

Y32

ME-SFI control module (N3/10)