Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Cadillac
>>
2000
>>
Seville SLS V8-4.6L VIN Y
>>
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
>>
Engine Scan Tool Data Definitions
>>
Air Pump Relay
Air Pump Relay
The scan tool displays ON or OFF. This parameter indicates the
PCM
commanded state of the AIR pump relay(s).