Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Chevy Truck
>>
1999
>>
Astro Van 2WD V6-4.3L VIN W
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Information Bus
>>
Description and Operation
>>
Not Run This Ign. (Not Run This Ignition)
Not Run This Ign. (Not Run This Ignition)
This message displayed indicates that the selected diagnostic test has not run this ignition cycle.