K 20 P/U 4WD V8-350 5.7L (1985)
Idle Up Control Relay: Locations
Underhood & Engine Components
LH Top Front Of Engine
Applicable to: 1985 CK Series w/5.7L Engine & Heavy Duty Emissions
Chevrolet Workshop Service and Repair Manuals
Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] >
< Throttle Kicker - Revised Checking Procedure|Page 2738
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