Operation CHARM
: Car repair manuals for everyone.
Home
>>
Buick
>>
2001
>>
Park Avenue Ultra V6-3.8L SC VIN 1
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Scan Tool Data, Normal Values and Definitions
>>
Scan Tool Data Definitions - Powertrain Systems
>>
Ignition 1 Signal
Ignition 1 Signal
Scan tool range
0-25.5 volts
. Represents the system voltage measured by the
PCM
at its ignition feed.