ad8340s600103a

Air circulation valve, testing electrical system TM

Type ad · emne 83.40 · version 0101 · 2003-06-13

Gælder for: MODEL 638.094 /194 /294 with CODE (H06) Klimaanlage MODEL 638.094 /194 with CODE (H17) Motor-Restwärmeausnutzung MODEL 638.294'

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 3 Karrosseri › 83 Klimatisering › 83.40 Klimatiseringsautomatik — Serie 638 (modeller 094, 194, 294)

EinPAS 39 Varmesystem/ventilation/køling › 39.15 Klimatisering › 39.15.1 Grundinformation — Serie 638 (modeller 094, 194, 294)

AD83.40-S-6001-03A

Air circulation valve, testing electrical system TM

Scope of test

Measuring instrument/

Test connection

Operation/Requirement

Specified value

Possible cause/Remedy

1.0

Air circulation valve (Y95)

Short-circuit to positive

A20.2

11

Connector 2 disconnected from A20

Air circulation valve disconnected

Ignition: ON

< 1 V

Cables

1.1

1.1

Air circulation valve (Y95)

Short-circuit to ground

A20.2

11

Ignition: OFF

Connector 2 disconnected from A20

Air circulation valve disconnected

> 20 Ω

Cables

1.2

1.2

Air circulation valve (Y95)

Ground connection

Y95.1

2

Air circulation valve disconnected

< 1 Ω

Cables

Connection to W8.1

1.3

1.3

Air circulation valve (Y95)

Internal resistance

A20.2

11

Ignition: OFF

Connector 2 disconnected from A20

25 - 35 Ω

Air circulation valve Y95