ad0713d600033a

Diesel injection system (EDC) test of electrical system boost pressure control valve

Tyyppi ad · aihe 07.13 · versio 0100 · 2003-06-06

Koskee: ENGINE 602.980 in MODEL 901.###, 902.###, 903.### ## as of 745168 as of 6.10.97 with CODE (MS5) Motor schadstoffarm nach EG Stufe 2 ENGINE 602.980 in MODEL 901.###, 902.###, 903.###, 904.### ## as of 828420 as of 14.7.98 with CODE (ML9) Motor EURO 2

Ei saatavilla kielellä ”fi”; näytetään kielellä Englanti.

Sijainti

Toimintoryhmä 1 Moottori › 07 Seoksenmuodostus › 07.13 Dieselruiskutusjärjestelmä jossa jakajapumppu (EVE, EDC) — Mallisarja 602 (mallit 980) · Mallisarja 901 · Mallisarja 902 · Mallisarja 903 · Mallisarja 904

EinPAS 15 Moottori › 15.30 Imuilmanotto/ahtaminen › 15.30.1 Perustieto — Mallisarja 602 (mallit 980) · Mallisarja 901 · Mallisarja 902 · Mallisarja 903 · Mallisarja 904

AD07.13-D-6000-33A

Diesel injection system (EDC) test of electrical system boost pressure control valve

Scope of test

Measuring instrument/

Test connection

Operation/Requirement

Specified value

Possible cause/Remedy

1.0

Boost pressure control valve (Y80)

Actuation

MODELS 901, 902, 903, with code (MS5)

MODELS 901, 902, 903, 904, with code (ML9)

18

11

Engine: Idling

Actuation of boost pressure control

OPEN

CLOSED

Connect vacuum test unit to boost pressure control valve

GF07.13-D-0002-01A

Vacuum must be present immediately after actuation

V mbar

< 2 > 500

11-14 0

Vacuum system not leak-tight

Boost pressure control valve (Y80)

Cable, fuse F15

MSA control unit (A20)

1.1

Resistance

Y80

Ignition: OFF

Coupling on boost pressure control valve disconnected

13.8 Ω0.5

Boost pressure control valve (Y80)

1.2

Resistance

11

37

Ignition: OFF

Coupling on control unit disconnected

13.8 Ω0.5

Cable, fuse F15

Viitatut asiakirjat