ad0761p600024e

Secondary air injection relay - ME-SFI fuel injection system electrical testing

Tip ad · temă 07.61 · versiune 0102 · 2003-06-10

Valabil pentru: ENGINE 120 with CODE (620a) Vehicles with catalytic converters

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Încadrare

Grupă funcțională 1 Motor › 07 Pregătirea amestecului › 07.61 Sistem de injecţie şi aprindere pe benzină ME

EinPAS 15 Motor › 15.45 Management motor › 15.45.1 Informaţie de bază

Valabil și pentru motoare/cutii de viteze: 120 ***

AD07.61-P-6000-24E

Secondary air injection relay - ME-SFI fuel injection system electrical testing

with CODE (620a) Vehicles with catalytic converters

Test of

Tester/test connection

Operation/

Requirement

Specified value

Possible cause/

Remedy

1.0

Secondary air injection relay (K17)

Actuation

with CODE (620a) Vehicles with catalytic converters

right ME-SFI control module only (N3/12)

57

(1.57)

N3/12

25

(1.25)

Remove connector from right-hand coolant temperature sensor (B11/10) and simulate with 2.5 kΩ ohm decade resistor at
sockets 1 and 4.

Engine: Idling

11 - 14 V

for approx.
2 minutes and air pump running

1.1

ME-SFI control module (N3/12)

1.1

K17 power consumption

38

(1.38)

N3/12

57

(1.57)

Ignition: ON

0.1 - 0.3 A

Fuse

Cable

K17