Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1983
>>
S15/T15 2WD P/U V6-173 2.8L VIN B 2-bbl
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Idle/Throttle Speed Control Unit
Idle/Throttle Speed Control Unit
Expand All (for easy ctrl-f)
Collapse All
Description and Operation
Idle Speed Control (ISC)
Computer Command Control (C-3) System
Adjustments
Specifications
Electrical Specifications
Mechanical Specifications