Workshop Manuals Factory service & repair Vauxhall
Vauxhall Astra J11 · Engine
11 · Engine

Generator Oscilloscope Information (Engine Electrical)

Make
Vauxhall
Model
Astra J
Section
Engine Electrical › Description and Operation › Generator Oscilloscope Information
EngineGenerator Oscilloscope Information

Generator Oscilloscope Information

Oscilloscope - Reference Images

Test generator with oscilloscope (connect as for voltage measurement to B+ and generator housing.

Generator Images

Generator without Error


           2342771



Generator with Phase Error


           2342772



Generator with Diode Error (Plus or Minus Diode Break)


           2342773



Generator with Diode Error, Plus or Minus Diode (Short Circuit- Generator Excited)


           2342774



Generator with Diode Error, Plus or Minus Diode (Short Circuit- Generator Not Excited)


           2342775



Instruction for Static Current Measurement

Impermissible high battery discharge may also result from drawing of an increased static current.

Drawing of the static current is dependent on:

•  Vehicle equipment
•  Control module tracking time

Parts & tools for this job For Vauxhall Astra

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