Operation CHARM
: Car repair manuals for everyone.
Home
>>
Dodge and Ram
>>
1997
>>
Caravan FWD L4-2.4L VIN X
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Description and Operation
>>
Functional Operation
>>
Inputs and Outputs
>>
Outputs
>>
Generator Field
Generator Field
The PCM regulates the charging system voltage within a range of 12.9 to 15.0 volts.