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CHARGING SYSTEM
ENGINE ELECTRICAL
16-10
EXAMPLE OF ABNORMAL WAVEFORMS
NOTE:
.
1. The size of the waveform patterns differs largely, depending on the adjustment of the variable knob on the
oscilloscope.
2. Identification of abnormal waveforms is easier when there is a large output current (regulator is not
operating). (Waveforms can be observed when the headlamps are illuminated.)
3. Check the conditions of the charging warning lamp (illuminated/not illuminated). Also, check the charging
system totally.
Abnormal waveform
Problem cause
Example 1
Open diode
Example 2
Short in diode
AKX00191
AKX00192
Summary of Contents for Lancer 2004
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Page 139: ...35 1 GROUP 35 SERVICE BRAKES CONTENTS BASIC BRAKE SYSTEM 35A ANTI SKID BRAKING SYSTEM ABS 35B ...
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Page 427: ...21 1 GROUP 21 CLUTCH CONTENTS CLUTCH 21A CLUTCH OVERHAUL 21B ...
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Page 481: ...00 1 GROUP 00 GENERAL CONTENTS GENERAL 00 GENERAL ELECTRICAL 00E ...
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