ad0761p600024c

Secondary air injection relay - check electrics - ME-SFI fuel injection system

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

Gælder for: ENGINES 104.941 /943 /944 /991 /994 as of 1.8.96 ENGINE 104.995 with CODE (494a) USA version with CODE (807) Model year 1997 with CODE (808) Model year 1998 with CODE (498) as of Model Year 97 Japanese version

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: 104 941, 104 943, 104 944, 104 991, 104 994, 104 995

AD07.61-P-6000-24C

Secondary air injection relay - check electrics - ME-SFI fuel injection system

as of 07/97 and D3 low emission standard

Scope of test

Tester/test connection

Operation/

Prerequisite:

Specified value

Possible cause/

Remedy

1.0

Secondary air injection relay

Actuation

Models 129/140 (K17)

Model 202 fuse and relay module (K40/4)

Model 210 relay module (K40)

as of 07/97 and D3 low emission standard

Power consumption

K17, K40, K40/4

20

(28C)

3

(3A)

N3/10

N3/10

2

(2A)

20

(28C)

Unplug coupling at coolant temperature sensor (B11/4) and simulate using Ohm decade 2.5 kΩ at sockets 1 and 2.

Engine: At idle speed:

Ignition: ON:

11 - 14 V

for approx.
2 min and air pump running

0.1 - 0.3 A

Line

Air pump fuse

K17, K40, K40/4

ME-SFI control module (N3/10)