ad0761p600024b

Secondary air injection relay, testing of electrical system, ME-SFI gasoline injection system

Type ad · emne 07.61 · version 0102 · 2003-06-10

Gælder for: 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: 113 940, 113 942, 113 943, 113 961

AD07.61-P-6000-24B

Secondary air injection relay, testing of 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/

remedy

1.0

Secondary air injection relay

Activation

Model 208/210 in the

front passenger fuse and relay module (K40/4)

Model 129 relay (K17)

Model 163 in the fuse and relay module (F1k28)

with CODE (925) low-emission EURO3

Power consumption K 17, K40/4 or F1k28

20

(28C)

3

(3A)

N3/10

N3/10

2

(2A)

20

(28C)

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

0.1-0.3 A

Fuse

Line

K17, K40/4 or F1k28

ME-SFI control module (N3/10)