ad8370s600012b
Auxiliary heater (AHE) test of electrical system coolant temperature switch
Type ad · emne 83.70 · version 0102 · 2003-06-16
Gælder for: MODEL 638.0 /1 /2 as of 15.10.97 with CODE (H12) Hot water auxiliary heater B5W S or D5W S
Ikke tilgængelig på “da”; vises på Engelsk.
Placering
Funktionsgruppe 3 Karrosseri › 83 Klimatisering › 83.70 Parkeringsvarmesystem, ekstra varmesystem, ekstra varmeapparat — Serie 638 (modeller 0**, 1**, 2**)
EinPAS 39 Varmesystem/ventilation/køling › 39.25 Parkeringsvarme/ekstra varmesystem › 39.25.1 Grundinformation — Serie 638 (modeller 0**, 1**, 2**)
AD83.70-S-6000-12B
| Auxiliary heater (AHE) test of electrical system coolant temperature switch
| Auxiliary coolant heater only
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| Scope of test
| Measuring instrument/
Test connection
| Operation/Requirement
| Specified value
| Possible cause/Remedy
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1.0
| Engine coolant temperature switch (ACH) B94
Resistance
(Auxiliary coolant heater only)
|
3
|
A72.3
|
4
| Plug A72.3 disconnected
| Refer to AD83.70-S-2000-07B
>2 MΩ
< 50 Ω
| Cables
Engine coolant temperature switch B94
Open-circuit
Short-circuit
|
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