ad0752s600027a

PEC fuel injection and ignition system test of electrical system transmission protection

Tipo ad · tema 07.52 · versão 0100 · 2003-06-06

Válido para: ENGINE 111.948 /978 in MODEL 638

Não disponível em “pt”; apresentado em Inglês.

Onde se situa

Grupo funcional 1 Motor › 07 Preparação da mistura › 07.52 Sistema de injeção de gasolina e sistema de ignição PMS — Série 638

EinPAS 17 Trem de força/eixo › 17.20 Caixa de mudanças › 17.20.1 Informação básica — Série 638

Também válido para motores/caixas de velocidades: 111 948, 111 978

AD07.52-S-6000-27A

PEC fuel injection and ignition system test of electrical system transmission protection

Scope of test

Measuring instrument/
Test connection

Operation/Requirement

Specified value

Possible cause/Remedy

1.0

Transmission protection

–, transmission protection too long

–//–, +

Ignition: ON

DTC memory

The PEC control module must be programmed correctly

AD07.52-S-2000-04A

Check whether automatic transmission fault lamp illuminates

If "YES":

AD27.19-S-1001AZ

If "NO":

1.1

1.1

Cable

insulation

resistance +

19

(2.2)

Ignition: ON

Test coupling 2 disconnected at control module and coupling A4.1 disconnected at automatic transmission control module

< 1 V

Cable

Value in order:

1.2

1.2

Cable

insulation

resistance -

19

(2.2)

Ignition: OFF

Test coupling 2 disconnected at control module and coupling A4.1 disconnected at automatic transmission control module

> 30 kΩ

Cable

Value in order:

1.3

1.3

Cable continuity

A13.2

2

A4.1

38

Ignition: OFF

Coupling "2" disconnected at PEC control module and coupling disconnected at automatic transmission control module

< 5 Ω

Connector X97

Cable

Documentos referenciados